Circular Motion and Gravitation
... object have the same rotational velocity. • All points on the object do not have the same Tangential velocity ...
... object have the same rotational velocity. • All points on the object do not have the same Tangential velocity ...
Force and Motion Review Questions
... The statement "for every action there is an equal and opposite reaction" is: the law of conservation of momentum Newton's first law of motion Newton's second law of motion Newton's third law of motion ...
... The statement "for every action there is an equal and opposite reaction" is: the law of conservation of momentum Newton's first law of motion Newton's second law of motion Newton's third law of motion ...
Linking Asteroids and Meteorites through Reflectance
... • So on the Moon, you would have the same mass as on Earth but weigh less on the Moon since the Moon is less massive than Earth ...
... • So on the Moon, you would have the same mass as on Earth but weigh less on the Moon since the Moon is less massive than Earth ...
Forces and Motion Study Guide
... Washington, DC to Orlando, Florida -- a distance of about 1300 km. How long did it take the plane to get to Orlando? Show your work. Round to the nearest ...
... Washington, DC to Orlando, Florida -- a distance of about 1300 km. How long did it take the plane to get to Orlando? Show your work. Round to the nearest ...
4.1 Force
... which some lubricant has been applied. → It will travel further before coming to rest. • Now consider a puck moving across smooth ice. → It will travel still further. L7-s4,9 ...
... which some lubricant has been applied. → It will travel further before coming to rest. • Now consider a puck moving across smooth ice. → It will travel still further. L7-s4,9 ...
CircularMotion
... • A car moving at a 1.08 × m/s (30 km/h) rounds a bend in the road with a radius of 21.2 m. What is the centripetal acceleration on the car and the centrifugal acceleration on the occupants? ...
... • A car moving at a 1.08 × m/s (30 km/h) rounds a bend in the road with a radius of 21.2 m. What is the centripetal acceleration on the car and the centrifugal acceleration on the occupants? ...
Document
... 12. Suppose you toss a coin to help you make a decision on this test. If the 10 g quarter went 100 cm into the air. How much work did you do on the quarter with your hand ? (a) 0.98 J (b) 0.098 J (c) 19.6 J (d) 10 J 13. The amount of potential energy possessed by an elevated object is equal to (a) ...
... 12. Suppose you toss a coin to help you make a decision on this test. If the 10 g quarter went 100 cm into the air. How much work did you do on the quarter with your hand ? (a) 0.98 J (b) 0.098 J (c) 19.6 J (d) 10 J 13. The amount of potential energy possessed by an elevated object is equal to (a) ...
Laws of Motion
... Or, the acceleration of an object is proportional to the net force on the object and inversely proportional to the object’s mass: acceleration = force ÷ mass a=F÷m ...
... Or, the acceleration of an object is proportional to the net force on the object and inversely proportional to the object’s mass: acceleration = force ÷ mass a=F÷m ...
Document
... 5. The coordinate of an object is given as a function of time by x = 4t 2 - 3t3 , where x is in meters and t is in seconds. Its average acceleration over the interval from t = 0 to t = 2s is: 6. Starting at time t = 0, and object moves along a straight line with velocity in m/s given by v(t) = 98 - ...
... 5. The coordinate of an object is given as a function of time by x = 4t 2 - 3t3 , where x is in meters and t is in seconds. Its average acceleration over the interval from t = 0 to t = 2s is: 6. Starting at time t = 0, and object moves along a straight line with velocity in m/s given by v(t) = 98 - ...
Integrated Physical Science: Semester 2 Exam Review
... 9. What is a force? Give an example of a force. ...
... 9. What is a force? Give an example of a force. ...
Uniform Circular Motion
... around a circle with a fixed radius Can the velocity be accelerated even though it has constant speed? Yes, because the velocity may change due to direction. If direction changes and velocity changes then an object can accelerate. ...
... around a circle with a fixed radius Can the velocity be accelerated even though it has constant speed? Yes, because the velocity may change due to direction. If direction changes and velocity changes then an object can accelerate. ...
CHS Ch 3 study guide
... b. A skydiver first exits plane, not yet encountering air resistance c. A skydiver encountering air resistance but still accelerating d. A skydiver at constant velocity e. A skydiver hanging in the air because his parachute hangs in a tree f. ...
... b. A skydiver first exits plane, not yet encountering air resistance c. A skydiver encountering air resistance but still accelerating d. A skydiver at constant velocity e. A skydiver hanging in the air because his parachute hangs in a tree f. ...
Math Practice for Test!! Make Sure you can do these problems
... 5. A cheetah can accelerate at up to 6.0 m/s squared. How long does it take for a cheetah to speed up from 10.5 m/s to 12.2 m/s? 6. What unbalanced force is needed to give a 976 kg vehicle an acceleration of 2.5 m/s2? 7. A force of 240 Newtons causes an object to accelerate at 3.2 m/s2. What is the ...
... 5. A cheetah can accelerate at up to 6.0 m/s squared. How long does it take for a cheetah to speed up from 10.5 m/s to 12.2 m/s? 6. What unbalanced force is needed to give a 976 kg vehicle an acceleration of 2.5 m/s2? 7. A force of 240 Newtons causes an object to accelerate at 3.2 m/s2. What is the ...
File
... bathroom scale in an elevator. What are the scale readings when the cab is stationary, when it is moving up and moving down? (a) Find the general equation for the scale reading, whatever the vertical motion of the cab. (b) What does the scale read if the cab is stationary or moving upward at a const ...
... bathroom scale in an elevator. What are the scale readings when the cab is stationary, when it is moving up and moving down? (a) Find the general equation for the scale reading, whatever the vertical motion of the cab. (b) What does the scale read if the cab is stationary or moving upward at a const ...