How can Newton's laws be used when addressing the motion of objects?

Which is a part of a vacuum? a) inclined plane b) block and tackle c) wedge d) lever

What is the main fuel consumed in the core of a red giant? a. H b. C c. Fe d. He

Which is a physical change? A. strawberries liquefied in a blender B. strawberries cooked into jelly C. strawberries left out to mold

A rock is thrown upward with an initial velocity of 16 ft/s from an initial height of 5 ft. write a quadratic function equation that describes the height h at time t.

An object moves with constant acceleration 3.10 m/s2 and over a time interval reaches a final velocity of 12.4 m/s. If its initial velocity is - 6.20 m/s, what is its displacement during this interval?

A person with his ear to the ground, sees a huge stone strikethe concrete pavement. A moment later two sounds are heard from theimpact: one travels n the air and the other in the concrete, andthey are 2.2 s apart.

An athlete on a sled is moving with a speed of 3.0 m/s across a pond covered with ice. If the total mass of the sled-athlete system is 95.0 kg, what magnitude of the average force is required to bring the sled to rest in 15.0 s

What device is used for side mirrors on automobiles

In order for an object to accelerate, what must be applied?

The switch S is closed at t = 0 (assume that the battery voltage remains constant at 10V and the resistance of the inductor is negligible).