Preview for Makeup and Final Exam
... 3. Determine if the derivative of a point on a curve is positive, negative or zero 4. Solve the derivative of a vector c. Mathematics in Physics 1. List the units and dimensions for the physical quantities we have learned so far 2. Define physical quantities, dimensions and units 3. Use scientific n ...
... 3. Determine if the derivative of a point on a curve is positive, negative or zero 4. Solve the derivative of a vector c. Mathematics in Physics 1. List the units and dimensions for the physical quantities we have learned so far 2. Define physical quantities, dimensions and units 3. Use scientific n ...
California Physics Standard 1a Send comments to: layton@physics
... masses. (A modified skateboard might work.) This cart can be used for quick demonstrations of the effect of changing mass and force on the acceleration of objects. With the cart loaded with several kilograms, a large force can be shown to accelerate it but when the force drops to zero, the cart will ...
... masses. (A modified skateboard might work.) This cart can be used for quick demonstrations of the effect of changing mass and force on the acceleration of objects. With the cart loaded with several kilograms, a large force can be shown to accelerate it but when the force drops to zero, the cart will ...
Energy in Simple Harmonic Motion
... to start collecting data and give the block a push so that it slides toward the Motion Detector. The velocity graph should have a portion with a linearly decreasing section corresponding to the freely sliding motion of the block. Repeat if needed. 5. Select a region of the velocity vs. time graph th ...
... to start collecting data and give the block a push so that it slides toward the Motion Detector. The velocity graph should have a portion with a linearly decreasing section corresponding to the freely sliding motion of the block. Repeat if needed. 5. Select a region of the velocity vs. time graph th ...
AP Physics 1 Investigation 2: Newton`s Second Law
... Some of the common challenges that students have regarding Newton’s first law include the idea that forces are required for motion with constant velocity. When observing the demonstrations, students need to recognize that the velocity of the object is changing as a result of the net force exerted on ...
... Some of the common challenges that students have regarding Newton’s first law include the idea that forces are required for motion with constant velocity. When observing the demonstrations, students need to recognize that the velocity of the object is changing as a result of the net force exerted on ...
Ball 1 of mass m moving right with speed v bounces off ball 2 with
... D: None of these/don't know Answer: None of these, Fy = –Mg The force diagram is shown below. Acting at the middle of the board is the weight (Mg) downward and the upward force Fmidsupport of the middle support. But neither of these two forces exerts a torque about the middle of the board. The torqu ...
... D: None of these/don't know Answer: None of these, Fy = –Mg The force diagram is shown below. Acting at the middle of the board is the weight (Mg) downward and the upward force Fmidsupport of the middle support. But neither of these two forces exerts a torque about the middle of the board. The torqu ...
Net Force
... on the sled. The combined mass of the sled and the coach is 300 kg. The sled accelerates at a rate of 0.580 m/s2. – What if another coach hopped on the sled, doubling the mass of the coach-sled system? What would be the new net force (*assuming the acceleration stayed the same)? (HINT – do you need ...
... on the sled. The combined mass of the sled and the coach is 300 kg. The sled accelerates at a rate of 0.580 m/s2. – What if another coach hopped on the sled, doubling the mass of the coach-sled system? What would be the new net force (*assuming the acceleration stayed the same)? (HINT – do you need ...
c11
... The vector product A x B is a third vector C having a magnitude AB sinθ equal to the area of the parallelogram described by AxB perpendicular the plane of A x B. ...
... The vector product A x B is a third vector C having a magnitude AB sinθ equal to the area of the parallelogram described by AxB perpendicular the plane of A x B. ...
Question 22 - RobboPhysics
... When the van reaches point A, the rope breaks. In which direction, as viewed from above, is the object most likely to move? ...
... When the van reaches point A, the rope breaks. In which direction, as viewed from above, is the object most likely to move? ...
Midterm #2 Practice
... ship is afloat. Is this done because the additional weight would cause the ship to slide down the launch prematurely? Explain. (3.00 marks) Solution: • The mass of the boat does not effect its acceleration when being launched. • The additional weight would not cause the boat to slide down prematurel ...
... ship is afloat. Is this done because the additional weight would cause the ship to slide down the launch prematurely? Explain. (3.00 marks) Solution: • The mass of the boat does not effect its acceleration when being launched. • The additional weight would not cause the boat to slide down prematurel ...
Rolling Motion: • A motion that is a combination of rotational
... • The speed at the bottom does not depend on the radius or the mass of the disk. • The speed at the bottom is less than when the disk slides down a frictionless ramp: v = 2gh • The angular speed depends on the radius but not the mass. • We can still apply conservation of energy even though there is ...
... • The speed at the bottom does not depend on the radius or the mass of the disk. • The speed at the bottom is less than when the disk slides down a frictionless ramp: v = 2gh • The angular speed depends on the radius but not the mass. • We can still apply conservation of energy even though there is ...
Slides
... A very large truck sits on a frozen lake. Assume there is no friction between the tires and the ice. A fly suddenly smashes against the front window. What will happen to the truck? ...
... A very large truck sits on a frozen lake. Assume there is no friction between the tires and the ice. A fly suddenly smashes against the front window. What will happen to the truck? ...
Biomechanics Summary
... In long jump the athlete uses action and reaction (third law) to begins the runup by pushing down and backwards on the ground to make the athlete’s foot react by moving forwards and upwards. The rate of acceleration will be determined by the force applied and the mass of the body (second law). Inert ...
... In long jump the athlete uses action and reaction (third law) to begins the runup by pushing down and backwards on the ground to make the athlete’s foot react by moving forwards and upwards. The rate of acceleration will be determined by the force applied and the mass of the body (second law). Inert ...
Exercises on Force and Motion Exercise 1.1 A small object is subject
... are on a frictionless surface. They are connected by a massless cord. A force of 30 Newtons pulls the 10 Kg block to the right. What is the tension in the cord? Let T be the tension in the cord. Since the cord is massless, this force T pulls the 5 Kg block to the right and it pulls the 10 Kg block ...
... are on a frictionless surface. They are connected by a massless cord. A force of 30 Newtons pulls the 10 Kg block to the right. What is the tension in the cord? Let T be the tension in the cord. Since the cord is massless, this force T pulls the 5 Kg block to the right and it pulls the 10 Kg block ...