Impulse / Momentum Problem Set
... 7) (II) A 95 kg fullback, running at 8.2 m/s, collides in midair with a 128 kg defensive tackle moving in the opposite direction. Both players end up with zero speed. (a) What was the fullback’s momentum before the collision? (b) What was the change in the fullback’s momentum? (c) What was the chang ...
... 7) (II) A 95 kg fullback, running at 8.2 m/s, collides in midair with a 128 kg defensive tackle moving in the opposite direction. Both players end up with zero speed. (a) What was the fullback’s momentum before the collision? (b) What was the change in the fullback’s momentum? (c) What was the chang ...
Honors Final Review
... 15. A 25 kg disk with radius .5m is initially spinning with a constant angular speed of 4 rad/s. The angular speed is then increased to 8 rad/s in 5 seconds. Find the angular acceleration, the moment of inertia and the torque of the disk. ...
... 15. A 25 kg disk with radius .5m is initially spinning with a constant angular speed of 4 rad/s. The angular speed is then increased to 8 rad/s in 5 seconds. Find the angular acceleration, the moment of inertia and the torque of the disk. ...
Topic IV – Forces - Science - Miami
... Hypothesize how forces will affect objects in motion and at rest. Explain how forces are created. Determine the net force acting on an object. Draw a free-body diagram to represent all forces acting on a body. Describe the relationship between net force and balanced forces Solve equilibr ...
... Hypothesize how forces will affect objects in motion and at rest. Explain how forces are created. Determine the net force acting on an object. Draw a free-body diagram to represent all forces acting on a body. Describe the relationship between net force and balanced forces Solve equilibr ...
Newton`s 3 rd Law of Motion
... What is their hypothesis? What is the independent or manipulated variable? What is the dependent variable? What are 2 variables that Bob and Joe should try to keep constant? Hypothesis- Heavier objects fall faster. Ind. Variable- The weight or mass of the objects Dep. Variable- Time it takes for the ...
... What is their hypothesis? What is the independent or manipulated variable? What is the dependent variable? What are 2 variables that Bob and Joe should try to keep constant? Hypothesis- Heavier objects fall faster. Ind. Variable- The weight or mass of the objects Dep. Variable- Time it takes for the ...
