Question

solve this question plz​

Answer 1

Initial speed of a jeep, u = 0

Time, t= 5.21 s

Distance, d = 110 m

To find,

The acceleration of the jeep.

Solution,

To find the acceleration, in this case,

use second

d = ut +

1

Put all values, we get :

d=

1

2

at²

2d

a=

2 x 110

(5.21)²

a=

a=

8.1 m/s²

So, the acceleration of the jeep is

8.1 m/s²

Answer 2

A resource is a physical material that humans need and value such as land, air, and water. Resources are characterized as renewable or nonrenewable; a renewable resource can replenish itself at the rate it is used, while a nonrenewable resource has a limited supply.