Question

A toy car is given an initial velocity of 10.0m/s and experiences a constant

acceleration of 4 m/s^2. What is the final velocity after 15.0 s?

Answer 1

final velocity is 70m/s

Step-by-step explanation:

at = v-u

4 x 15 = v - 10

60 = v - 10

v = 60 + 10

v = 70m/s