A friend claims he is strong enough to exert a 12000N pull with his arms. What approximate equivalent mass would such a force be? * A) 1200kg
B) 120000kg
C) 120,000kg
D) 1200N

explain please

with the invention of the automobile, the woman of the house could drive to the store and get groceries. women were also free to socialize more. during world war ii women were allowed to work in factories to the war effort and could drive to work or ride mass transit buses to their jobs.

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card

its lower due to the doppler effect.: apex