Compare the kinetic energies of a ball moving at 5 m/s to when it is moving
at 10 m/s.
O A. The answer cannot be determined.
O B. KE at 10 m/s > KE at 5 m/s
O C. KE at 10 m/s < KE at 5 m/s
D. KE at 10 m/s = KE at 5 m/s

B

Explanation:

KE = mv²/2

The more velocity (speed) is, the more kinetic energy an object has.

Because 10 m/s > 5 m/s,  KE at 10 m/s > KE at 5 m/s.

scorpions are,

c.arachnids

  scorpions are animals in the order scorpiones, under the class arachnida, which makes them a distant cousin of spiders

happy to

pls mark as brainliest.

here we know that ball will drop down by total distance 3.2 m

so here we know that

now using kinematics

now in the same time it will cover horizontal distance of 0.75 m

so speed of the ball will be