A baseball is traveling (+30m/s) and is hit by a bat. It leaves the bat traveling (−40m/s). What is the change in its velocity?

In any energy transformation, there is always some energy that gets wasted as non-useful heat.

Nady [450]

It is a completely false statement that in <span>any energy transformation, there is always some energy that gets wasted as non-useful heat. The correct option among the two options that are given in the question is the second option. I hope that this is the answer that has actually come to your desired help.</span>

8 0

3 years ago

Read 2 more answers

Compare and contrast what happens to an object's motion when balanced or

mario62 [17]

Answer: The motions shifts.

5 0

3 years ago

The distance from Earth to the North Star is about 430 light-years. Which of the following statements describes why scientists u

vampirchik [111]

Answer:

D

Explanation:

D

7 0

3 years ago

what is the process by which overlying pressure from rocks and soil reduces the size or volume of sediments.

tatuchka [14]

Answer:

Comment has been deleted

Read more on Brainly.com - brainly.com/question/14295948#readmore

Explanation:

6 0

4 years ago

friction force is the opposition to the motion of surfaces sliding across each other. what is one factor that affects the amount

ruslelena [56]

Answer

Nature of the surfaces.

Explanation

Friction is the the force that opposes motion between two surfaces that are in relative motion. If two objects are in contact, one of it or both must be in motion for friction to exist.

Friction is affected by a number of factors.

One is the weight of the object. The more the weight of the object the higher the friction between it and the surface.

The other factor is the nature of the surfaces. Rough surfaces contribute to high friction while smooth surfaces reduces the friction between surfaces.

3 0

3 years ago