Question

For a body traveling with uniform acceleration its final velocity is v = 16 – 7x , where x is the distance travelled by the body. Then its initial velocity and acceleration are
A 4 ms -1,- 3.5 ms - 2
B 3.5 ms -1, - 4 ms
C 8 ms -1,- 3.5 ms - 2
D - 2 4 ms -1, -8.5 ms​

Answer 1

Answer:

a ... initial velocity =4ms

acceleration = 3.5ms2