The transfer of energy that occurs when a force is applied over a distance is WORK.
When you make a motion you change position over time.
Answer:
a)
, b)
, c) 
Explanation:
a) The net torque is:

Let assume a constant angular acceleration, which is:



The moment of inertia of the wheel is:



b) The deceleration of the wheel is due to the friction force. The deceleration is:



The magnitude of the torque due to friction:


c) The total angular displacement is:



The total number of revolutions of the wheel is:



Answer:
1.2
Explanation:
2.0 mol O₂ × (3 mol CO₂ / 5 mol O₂) = 1.2 mol CO₂
Answer:
B.) “Shininess” should be explained as “Light bounces off the moving electrons.”
Explanation: