Question

A motorboat starting from rest on a on a lake accelerated in a straight line at a constant rate of 3 metre per second square for 2 minutes the distance travelled by the boat during the time will be​

Answer 1

Answer:

96 meter

Explanation:

Given, initial velocity of boat is: u=0

Acceleration is: a=3 ms

−2

Time is: t=8 s

Using second equation of motion:

s=ut+

2

1

at

2

s=0×8+

2

1

×3×8

2

=96 m.