Avi, a gymnast, weighs 40 kg. She is jumping on a trampoline that has a spring constant value of 176,400. If she compresses the trampoline 20 cm, how high should she reach? meters

As an object increases in altitude, its mass: Decreases OR remains the same

A 10 kg car moving at 5 m/s collides with a 5 kg car at rest and causes it to move 10 m/s which principle explains the result

N capacitors are connected in parallel to form a "capacitor circuit". The capacitance of first capacitor is C, second one is C/2 and third one is C/4, forth one is C/8 and so on. Namely, capacitance of a capacitor is one-half of the previous one.

How long will it take to travel 200 km traveling 10 m/s?

A skier is pulled up a slope at a constant velocity by a tow bar. The slope is inclined at 21.5 ° with respect to the horizontal. The force applied to the skier by the tow bar is parallel to the slope. The skier's mass is 55.

Find the momentum of a 25 kg object going 4m/s to the right.

In the following diagram, the clockwise torque is equal to ___.

A stone was dropped off a cliff and hit the ground with a speed of 112 ft/s. what is the height of the cliff? (use 32 ft/s2 for the acceleration due to gravity.) ft ft

A 100 kg vehicle moving at 20 m/s stops when the brakes are applied. What deceleration and braking force is required to stop it: Part A) 5 seconds Part B) 20 seconds

Imagine that a brown horse and a white horse cross of producing Offspring who Coke is made of some brown hairs and some white hairs which pattern of dominance is this example of