In 17.2 seconds, a shopping cart is pushed 15.6 meters towards the west. What is the velocity of the cart? (hint~The answer is NOT 3m/s)

0.91m/s due west

Explanation:

Given parameters:

Time taken  = 17.2s

Displacement  = 15.6m

Unknown:

Velocity of the cart  = ?

Solution:

Velocity of a body is the the displacement divided by the time taken.

 Velocity  =  

Now insert the parameters and solve;

 Velocity  =  = 0.91m/s due west

answer: they produce more slow than unicellular organisms.

the answer is a! (2.9 x 10^-18 j) hope i could someone. : )