Question 5 of 32 Which of the following is an example of Newton's second law of motion?
O A A wheelbarrow is more difficult to move as more objects are
placed inside
B. A satellite in space can travel without slowing down, even after
using up all its fuel
O C. When a gymnast jumps off the ground, Earth also exerts a force
on the gymnast
O D. Rocks lose energy as they roll down a hillside.

The slope of a velocity time graph over any interval of time gives the during that interval

When temperature of a substance increases, of its particles increase resulting in more between particles. real world applications of thermal expansion absolute zero (-273 degrees c) is the lowest possible temperature on the kelvin scale. it is a measure of where a substance has no kinetic energy. heat is a process of the . energy flows spontaneously from a object to a until equilibrium is reached. heat is measured in heat is transferred throughis a method of heat transfer that occurs between particles of matter that are in direct contact with each other. are poor conductors that impede / reduce the rate of heat transfer. is a method of heat transfer that occurs in fluids (non-solids) by means of currents. real world application of convectiona method of heat transfer through electromagnetic waves. when energy moves from one object to another inside a closed system, no energy is or in the system in the transaction. systems will spontaneously move to a state of organized energy or high disorder over time called

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four