Aparticle (charge = 40 c) moves directly toward a second particle (charge = 80 c) which is held in a fixed position. at an instant when the distance between the two particles is 2.0 m, the kinetic energy of the moving particle is 16 j. determine the distance separating the two particles when the moving particle is momentarily stopped.

heats surface water up

a=d/t

a="triangle"v/t

explanation:

a = acceleration

the design of a ski jumping suit involves a trade-off between giving the skiers lift to get higher jumps and ensuring the skier does not face a lot of drag before the jump itself. an expansive suit may to lift the skier higher, but at the same time, it will also increase the air resistance. higher air resistance as the skier goes down the slope limits the speed of the jump. a big suit also increases the risk of losing balance or control, especially if there's a strong gust of wind. while technologically enhanced suits a lot, clothing is not the only factor in a ski jumper’s success. gathering speed while skiing down the slope, ensuring good speed on the ramp, and maintaining good body posture and form in the air all contribute to a ski jumper's success.

the answer is c. the lower legs are levers, and the knees are fulcrums. the ankles hold the loads.