The kinetic energy (KE) of an object can be calculated using the formula:

KE = 1/2 * m * v^2

where:
m is the mass of the object, and
v is the speed of the object.

Given:
m = 150 kg
v = 15 m/s

Substituting these values into the formula gives:

KE = 1/2 * 150 kg * (15 m/s)^2
= 0.5 * 150 kg * 225 (m^2/s^2)
= 16875 Joules

So, the kinetic energy of the object is 16875 Joules. Therefore, the correct answer is D. 16875J.

Question

The kinetic energy (KE) of an object can be calculated using the formula:

KE = 1/2 * m * v^2

where:
m is the mass of the object, and
v is the speed of the object.

Given:
m = 150 kg
v = 15 m/s

Substituting these values into the formula gives:

KE = 1/2 * 150 kg * (15 m/s)^2
   = 0.5 * 150 kg * 225 (m^2/s^2)
   = 16875 Joules

So, the kinetic energy of the object is 16875 Joules. Therefore, the correct answer is D. 16875J.

Knowee AI · Accepted Answer

The kinetic energy (KE) of an object can be calculated using the formula:

KE = 1/2 * m * v^2

where:
m is the mass of the object, and
v is the speed of the object.

Given:
m = 150 kg
v = 15 m/s

Substituting these values into the formula gives:

KE = 1/2 * 150 kg * (15 m/s)^2
   = 0.5 * 150 kg * 225 (m^2/s^2)
   = 16875 Joules

So, the kinetic energy of the object is 16875 Joules. Therefore, the correct answer is D. 16875J.

What is the Kinetic Energy of a 150 kg object that is moving with a speed of 15 m/s?A 2250JB 33750JC 1125JD 16875J