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Welcome to … PHYS I C S Energy JE ! Y O P RD A Skip Rules Physics Jeopardy Rules Points are collected as a team. Each team may help answer the questions as a group. Answers are written on a whiteboard to be displayed. Any answer yelled out will result in automatic deduction…. MORE RULES Physics Jeopardy Rules Each team will rotate asking a question. If a question is answered correctly by any team, that team adds those points to their team score. If a question is answered incorrectly, the team score does not change. MORE RULES Physics Jeopardy Rules Remember, we are playing Jeopardy so all answers are in the form of a question!! MORE RULES Physics Jeopardy Rules If a team does not display good sportsmanship, or uses excessively loud voices, points may be deducted from the total score at the discretion of the gamekeeper GET READY TO START You will choose questions from the following six topic areas: CLICK TO VIEW TOPIC AREAS What do you know about… She’s got potential What do you know about… Kinetic Events What do you know about… That’s So Random What do you know about… Conserve It! What do you know about… Calculate This! What do you know about… Energizer Bunny (Keep Going…) She’s got potential Kinetic Events That’s so Random Conserve It! Calculate This! Energizer Bunny (Keep Going) 100 100 100 100 100 100 200 200 200 200 200 200 300 300 300 300 300 300 400 400 400 400 400 400 500 500 500 500 500 500 FINAL QUESTION Click here to return to the Physics Jeopardy Game Board She’s got potential for 100 p o i n t s … This Potential Energy is stored in the hanging monkeys… CLICK TO CHECK The correct answer is… What is gravitational potential energy? 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board She’s got potential f o r 200 p o i n t s … The wind up toy has this kind of potetial energy… CLICK TO CHECK The correct answer is… What is… elastic potential energy? 200 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board She’s got potential f o r 300 p o i n t s … The candle before it’s lit has …. CLICK TO CHECK The correct answer is… What is…? Chemical Potential Energy 300 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board She’s got potential for 400 p o i n t s … Batteries in an electric circuit… CLICK TO CHECK The correct answer is… What is…? Chemical Potential Energy 400 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board She’s got potential f o r 500 p o i n t s … A skateboarder at the top of the halfpipe has… CLICK TO CHECK The correct answer is… What is…? Gravitational Potential Energy 500 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Kinetic Events f o r 100 p o i n t s … Kinetic Energy means this... CLICK TO CHECK The correct answer is… What is ...Energy in motion? 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Kinetic Events f o r 200 p o i n t s … The formula to calculate Kinetic Energy is this... CLICK TO CHECK The correct answer is… What is… ? ½*m 2 *V 200 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Kinetic Events f o r 300 p o i n t s … A cheetah has a mass of 300 kg and runs at a velocity of 28 m/sec. It has an Ek of ... CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 Ek = .5 * 300kg *(28m/s) Ek = 117,600J 300 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Kinetic Events for 400 p o i n t s … The cannonball has a mass of 40kg and velocity of 250 m/sec. The energy of the cannonball is... CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 Ek = .5 * 40kg *(250m/s) Ek = 1,250,000J 400 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Kinetic Events for 500 points… This is happening to the kinetic energy of HD as he is falling... CLICK TO CHECK The correct answer is… The kinetic energy increases as HD speeds up as he is falling... 500 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board That’s So Random f o r 1 00 p o i n t s … The energy transformation in a Newton’s Cradle is... CLICK TO CHECK The correct answer is… What is…? Gravitational Potential to kinetic energy 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board That’s so Random f o r 200 p o i n t s … This girl has a mass of 30 kg and a velocity of 3.5 m/s. Her kinetic energy is... CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 Ek = .5 * 30kg *(3.5m/s) Ek = 183.75 J 200 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board That’s so Random f o r 3 00 p o i n t s … The 1000 kg car is driving off a 40 meter cliff. The Eg of the car is... CLICK TO CHECK The correct answer is… What is …? Eg = m * g * h Eg = 1000kg * 9.8 * 40m Eg = 392,000J 300 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board That’s so Random f o r 400 p o i n t s … How many types of energy can you identify with the Pizza Dude...? CLICK TO CHECK The correct answer Gravitational PE, Kinetic Energy, Thermal, Chemical, Sound CLICK TO PLAY AGAIN is… 400 Click here to return to the Physics Jeopardy Game Board That’s so Random f o r 500 p o i n t s … The skater is traveling at 30 m/sec. He has Ek of 27,000J. This is his mass... CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 27,000J = .5 * m*(30m/s) mass = 60 kg 500 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Conserve It f o r 100 p o i n t s … If a rock is on top of a cliff with Eg of 100 J. The Ek =? The TE =? CLICK TO CHECK The correct answer is… What is …? Ek = 0J TE = 100 J 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Conserve It f o r 200 p o i n t s … About ½ way down the cliff, the Eg =? Ek = ? TE=? CLICK TO CHECK The correct answer is… What is …? Eg = 50 J Ek = 50 J TE = 100 J 200 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Ohm, Not that Again f o r 300 p o i n t s … Just above the bottom of the cliff, the Eg =? Ek = ? TE=? CLICK TO CHECK The correct answer is… What is …? Eg = 0 J Ek = 100 J TE = 100 J 300 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Conserve It f o r 400 p o i n t s … The energy transformations are... CLICK TO CHECK The correct answer is… What are elastic PE to kinetic energy…? 400 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Conserve It f o r 50 0 p o i n t s … Conservation of Energy means... CLICK TO CHECK The correct answer is… What is…? Energy is not lost nor gained. It is changed from one form to another or from one system to another.500 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Calculate this! f o r 100 p o i n t s … A sheep is up on a cliff. Its mass is 45 kg and height is 90 meters. Its gravitational PE =? CLICK TO CHECK The correct answer is… What is …? Eg = m * g * h Eg = 45kg * 9.8 * 90m Eg = 39,690J 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Calculate this! f o r 2 0 0 p o i n t s … A skater was racing. His mass was 86 kg and velocity was 9.5 m/s. His Ek was? CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 Ek = .5 * 86kg *(9.5 m/s) Ek = 3880 J 200 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Calculate this! f o r 300 p o i n t s … Hobbes the tiger has a mass of 18 kg and jumped up to 3 meters. His Eg is ...? CLICK TO CHECK The correct answer is… What is...? Eg = m * g * h Eg = 18kg * 9.8 * 3m Eg = 529 J CLICK TO PLAY AGAIN 300 Click here to return to the Physics Jeopardy Game Board Calculate this! for 400 p o i n t s … A bug was climbing up a stick. This was happening to the Eg for the bug... CLICK TO CHECK The correct answer is… What is…The higher the bug climbed, the greater the gravitational PE. 400 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Calculate this! f o r 500 p o i n t s … A race car driver had a velocity of 85 m/s and a mass of 2500kg. The kinetic energy of this car was ... CLICK TO CHECK The correct answer is… 2 m*V Ek = ½ 2 Ek = .5 * 2500kg *(85m/s) Ek = 9,031,250 J 500 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Energizer Bunny f o r 10 0 p o i n t s … Potential energy is stored as… Top of hill Battery Pizza Spring CLICK TO CHECK The correct answer Gravitational PE What is… is… Chemical PE Chemical PE Elastic PE 100 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Energizer Bunny f o r 200 p o i n t s … This is happening to the gravitational PE to HD as he is falling... CLICK TO CHECK The correct answer is… All Eg ½ Eg left No Eg left 200 Total Energy is unchanged CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Energizer Bunny f o r 300 p o i n t s … This is when the archer has 100% elastic energy … CLICK TO CHECK The correct answer is… When the bow is pulled all the way back… 300 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Energizer Bunny f o r 400 p o i n t s … Explain how total energy remains constant in bowling… CLICK TO CHECK The correct answer is… Bowling ball transfers energy to pins, but total energy remains same! 400 CLICK TO PLAY AGAIN Click here to return to the Physics Jeopardy Game Board Energizer Bunny f o r 500 p o i n t s … Kids are riding down a hill. Draw the hill and put energy graphs in order… All Ek Eg Ek All Eg CLICK TO CHECK Eg Ek The correct answer is… All Eg Eg Eg All Ek Ek Ek What is…? CLICK TO PLAY AGAIN 500 Click here to return to the Physics Jeopardy Game Board BONUS QUESTION Congratulations! If you answer the Bonus Question correctly, your team receives double the points assigned to this question. TO THE BONUS QUESTION DIRECTIONS Team members may consult on the final question of this game. DIRECTIONS If your answer is correct, you may add the wagered amount to your current score. Directions If your answer is incorrect, you must subtract the wagered amount from your current score. DIRECTIONS Please place your wagers. Click the bar below when you are ready to proceed. RETURN TO GAME BOARD TO THE FINAL QUESTION THE FINAL QUESTION An energy transformation for the high jumper at the top of his jump going down… CLICK TO CHECK The correct answer is… What is… All GPE at top of jump being converted to KE as he falls! ADD OR SUBTRACT WAGERED AMOUNTS CLICK TO END THE GAME T HAN K S F O R P LAY I N G ! Add up your team score and report it to your teacher. DON’T FORGET TO STUDY & REVIEW ON YOUR OWN!