Which falling object will result in the least kinetic energy when it collides with the ground? (1 point)

A. 10 grams of water, falling at 1m/s
B. 100 grams of dirt, falling at 15 m/s
C. 10 grams of dirt, falling at 2m/s***
D. 100 grams of water, falling at 10 m/s

its A

is he right or what!?

He's right

ratio you better be right i need good grades ;( *me criyng if i get a bad grade*

:

bruh is ratio right or what

Ratio is right lmao

I don't know

To determine which falling object will result in the least kinetic energy when it collides with the ground, we need to calculate the kinetic energy for each option.

The formula for kinetic energy is:
Kinetic energy (KE) = 1/2 * mass * velocity^2

Let's calculate the kinetic energy for each option and compare the results:

A. 10 grams of water, falling at 1m/s:
KE = 1/2 * 0.01 kg * (1 m/s)^2 = 0.005 J

B. 100 grams of dirt, falling at 15 m/s:
KE = 1/2 * 0.1 kg * (15 m/s)^2 = 11.25 J

C. 10 grams of dirt, falling at 2m/s:
KE = 1/2 * 0.01 kg * (2 m/s)^2 = 0.02 J

D. 100 grams of water, falling at 10 m/s:
KE = 1/2 * 0.1 kg * (10 m/s)^2 = 5 J

Comparing the results, we can see that the object with the least kinetic energy is option C, which is 10 grams of dirt falling at 2 m/s. Therefore, the correct answer is C.

I need an answer ASAP

LEAST m AND LEAST v !!!! like 1 m/s is less than 2 m/s