Question

a racing car has a uniform acceleration of 4 metre per second square vote distance will it cover in 2 seconds starting from rest​

Answer 1

Answer:

a = 4m/s^2

t = 2s

u = 0m/s

s = ?

s = ut + 1/2 at^2

s = 0 m/s * 2s + 1/2 * 4m/s^2 * ( 2s )^2

s = 1/2 * 4m/s^2 * 4s^2

s = 8m

hope it helps

Answer 2

1. Dont know the answer okay sooo sorry for that
2. $xy( { { { \frac{2 { {?}^{2} }^{?} \times \frac{?}{?} }{?} }^{?} }^{2} \times \frac{?}{?} }^{?} \times \frac{?}{?}$