Using two billiard balls, in 3-4 sentences, design an experiment to demonstrate the law of conservation of momentum.
8 answers
A billiard ball of mass moves with a speed of and collides elastically with a ball of mass moving in the opposite direction with a speed of Show that because momentum is conserved in the rest frame, it is also conserved in a frame of reference moving with a speed of in the direction of the second ball.
The guy above me is correct but here are the rest of the answers to the test.
the Momentum Test for clarification!
1. 7.5 kg ⋅ m/s before and 0 kg ⋅ m/s after
2. 7.2 kg ⋅ m/s
3. 40,000 kg⋅m/s
4. It must have decreased.
5. She will move in the same direction at the same speed forever.
6. two balls colliding in deep space
7. magnetism
8. Determine the momentums of the two particles before the collision and add them together. Determine the momentums of the two particles after the collision and add them together. Verify that both sums are the same.
9. 2.0m/s
10. 1.1m/s
11. 81 kJ
12 Increase the input force and decrease the output displacement.
13. 4 m
all of the short answer questions are out there so yall should be finding those, but good luck guy and gals (that was cringe)
the Momentum Test for clarification!
1. 7.5 kg ⋅ m/s before and 0 kg ⋅ m/s after
2. 7.2 kg ⋅ m/s
3. 40,000 kg⋅m/s
4. It must have decreased.
5. She will move in the same direction at the same speed forever.
6. two balls colliding in deep space
7. magnetism
8. Determine the momentums of the two particles before the collision and add them together. Determine the momentums of the two particles after the collision and add them together. Verify that both sums are the same.
9. 2.0m/s
10. 1.1m/s
11. 81 kJ
12 Increase the input force and decrease the output displacement.
13. 4 m
all of the short answer questions are out there so yall should be finding those, but good luck guy and gals (that was cringe)
bro thanks
where was this when i needed it......
I hope you get the best head
yo me and beaner both cheating 2 hours before the deadline for the quarter lol
Lmao beaner that’s exactly what I say when I get the right answers from someone😭
this is what i used but i took out about a sentence or two but also dont copy and paste, so turn it into your own words.
lets say you're about to shoot the 8 ball into the pocket. well the 8 ball and the cue ball are standing still so they have no momentum. you have your pool stick that weighs 20 ounces and its velocity is .89 m/s. after you hit the cue ball its not going to have any momentum and is going to transfer all of its momentum onto the 8 ball because you cant just randomly create or dissipate momentum.
lets say you're about to shoot the 8 ball into the pocket. well the 8 ball and the cue ball are standing still so they have no momentum. you have your pool stick that weighs 20 ounces and its velocity is .89 m/s. after you hit the cue ball its not going to have any momentum and is going to transfer all of its momentum onto the 8 ball because you cant just randomly create or dissipate momentum.
1 answer