subject
Physics, 23.04.2021 21:40 emilyrobles

1. Two masses connected by a rope over a pulley are released, producing the bar graphs below. It took 0.80 seconds for Mass A to reach the top and Mass B to reach the bottom. What was the acceleration of Mass A?
A.5.12 m/s2
B. 3.20 m/s2
C. 2.05 m/s2
D. 1.28 m/s2โ€‹


1. Two masses connected by a rope over a pulley are released, producing the bar graphs below. It to

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 05:00
Aperson stands on a platform, initially at rest, that can rotate freely without friction. the moment of inertia of the person plus the platform is ip. the person holds a spinning bicycle wheel with its axis horizontal. the wheel has moment of inertia iw and angular velocity ฯ‰w. take the ฯ‰w direction counterclockwise when viewed from above. part a what will be the angular velocity ฯ‰p of the platform if the person moves the axis of the wheel so that it points vertically upward?
Answers: 1
question
Physics, 22.06.2019 11:00
The star betelgeuse is about 600 light-years away. if it explodes tonight, a. we'll know because debris from the explosion will rain down on us from space.b. we'll know it immediately because it will be brighter than the full moon in the sky.c. we won't know about it until 600 years from now.d. none of the above.
Answers: 3
question
Physics, 22.06.2019 14:00
Acar travels in reverse. it covers 150 meters in 12 seconds what is the velocity of the car what is the speed of the car
Answers: 1
question
Physics, 22.06.2019 18:10
Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?
Answers: 1
You know the right answer?
1. Two masses connected by a rope over a pulley are released, producing the bar graphs below. It too...
Questions