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 velocity of the object.

In this case, the mass (m) of the baseball is 0.115 kg and the velocity (v) is 10.0 m/s.

Substituting these values into the formula gives:

KE = 1/2 * 0.115 kg * (10.0 m/s)^2
KE = 0.0575 kg * 100 m^2/s^2
KE = 5.75 J

So, the kinetic energy of the baseball is 5.75 Joules. Therefore, the correct answer is a. 5.75 J.

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 velocity of the object.

In this case, the mass (m) of the baseball is 0.115 kg and the velocity (v) is 10.0 m/s.

Substituting these values into the formula gives:

KE = 1/2 * 0.115 kg * (10.0 m/s)^2
KE = 0.0575 kg * 100 m^2/s^2
KE = 5.75 J

So, the kinetic energy of the baseball is 5.75 Joules. Therefore, the correct answer is a. 5.75 J.

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 velocity of the object.

In this case, the mass (m) of the baseball is 0.115 kg and the velocity (v) is 10.0 m/s.

Substituting these values into the formula gives:

KE = 1/2 * 0.115 kg * (10.0 m/s)^2
KE = 0.0575 kg * 100 m^2/s^2
KE = 5.75 J

So, the kinetic energy of the baseball is 5.75 Joules. Therefore, the correct answer is a. 5.75 J.

What is the kinetic energy of a 0.115-kg baseball thrown at 10.0 m/s (22 mph)?Select one:a.5.75 Jb.0.575 Jc.0.174 Jd.1.15 Je.11.5 J