Comm peu du verucily:
7. how long would it take a leopard running at 9 m/s to cover 32m?

3.6 s

Explanation:

The leopard is moving by uniform motion (constant velocity), therefore we can use the equation

where

v is the speed of the leopard

d is the distance covered

t is the time taken

Here we have:

v = 9 m/s is the speed

d = 32 m is the distance that the leopard has to cover

Solving for t, we find the time needed for the leopard to cover the 32 m:

explanation: in any substance/object, the particles inside it (atoms/molecules) constantly move in random directions and with random speeds (this motion is called brownian motion). as a result, the particles have some kinetic energy (which is proportional to the temperature of the substance).

explanation:

have a great day!

nah.   i'm just sleepy.