Knowing the formula for kinetic energy
KE: 0.5 times mass times the velocity squared
KE= 0.5 m v^2
Determine the kinetic energy of a bowling ball with a mass of 8kg traveling at the velocity of 4m/s
A) 512 joules
B) 32 joules
C)128 joules
D)64 joules

meteorologists would compare a new weather map with one 24 h old to see how fast a front is moving.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.