Question

answer this question ​

Answer 1

Answer:

1.TRUE

2.FALSE

3.FALSE

4.TRUE

Explanation:

1. USE S = UT + 1/2 AT^2

2.USE ABOVE EQUATIONS AND TAKE T = 3SEC

3.TAKE T=4 SEC

4.USE V= U+AT

Answer 2

Answer:

option (a) 145m

Explanation:

here, we'll use the formula-

S=ut+1/2 at^2

s=4×5+1/2(10×(5)^2)

s= 20+1/2×250

s=20+125

s=145m