Physics
Physics, 02.12.2021 22:20, alexbanda996

A student hits a rolling bowling ball with a mallet and the bowling ball speeds up. Another student claims that the student broke the Law of Conservation of Momentum because the bowling ball gained momentum. Which of these is the best explanation of why the Law is not broken?
The force on the ball cancels the force on the hammer because they are equal and opposite The Law of Conservation of Momentum only applies for objects of equal mass.
The mallet loses as much momentum as the bowling ball gained.
The momentum of the bowling ball is the same before and after the hammer hits it.

answer
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 02:30, chelsea73
You are about to open a container of soy milk but notice that there are instructions to “shake well before serving.” the soy milk is most likely a
Answers: 1
image
Physics, 22.06.2019 03:30, hannahbaak
Will give brainliest! jay rides his 2.0-kg skateboard. he is moving at speed 5.8 m/s when he pushes off the board and continues to move forward in the air at 5.4 m/s. the board now goes forward at 13 m/s. a. determine jay’s mass. b. determine the change in the internal energy of the system during this process.(express your answer to two significant figures and include the appropriate units.)
Answers: 1
image
Physics, 22.06.2019 05:30, Lizethh1
Física: un futbolista patea hacia el arco con una velocidad de 15m/ah, calcular: a)el alcance para un ángulo de tiro de 25? , b) el tiempo que el balón permanece en el aire.
Answers: 3
image
Physics, 22.06.2019 09:00, ahardy84
In the first law of thermodynamics, triangle e=q-w, what does q stand for
Answers: 1
Do you know the correct answer?
A student hits a rolling bowling ball with a mallet and the bowling ball speeds up. Another student...

Questions in other subjects:

Konu
Mathematics, 01.04.2021 17:30
Konu
Mathematics, 01.04.2021 17:30