He rode his bike 0.4 miles because you divide 20 by 50
I believe the answer is a: cells.
Answer:
F = 339.23 N
Explanation:
Weight of a car, W = 1050 N
Initial velocity, u = 0
Final velocity, v = 42 m/s
Time, t = 13 s
The weight of an object is given by :
W = mg
g is the acceleration due to gravity

The force acting on car is :

So, the force acting on the car is 339.23 N.
Answer:
hey p edi stop being a h ore
Explanation: