uming no frictional forces, the acceleration of the trolley .00 ms-² B. 2.45 ms ² C. 1.95 ms ²

College Physics
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Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Pls help ASAP. Pls help on both as q3 is part of q2.

2.
The diagram shows apparatus where a 0.9 kg trolley is being pulled along by a
0.3 kg load on a string over a pulley.
0.9 kg
0.3 kg
Assuming no frictional forces, the acceleration of the trolley will be:
A. 3.00 ms-²
B. 2.45 ms-²
C. 1.95 ms-²
D. 0.78ms-²
Transcribed Image Text:2. The diagram shows apparatus where a 0.9 kg trolley is being pulled along by a 0.3 kg load on a string over a pulley. 0.9 kg 0.3 kg Assuming no frictional forces, the acceleration of the trolley will be: A. 3.00 ms-² B. 2.45 ms-² C. 1.95 ms-² D. 0.78ms-²
3.
The string attached to the trolley in Q. 2 would have a tension in it of about:
C. 2.9 N
A. 2.2 N
B. 2.6 N
D. 3.1N
Transcribed Image Text:3. The string attached to the trolley in Q. 2 would have a tension in it of about: C. 2.9 N A. 2.2 N B. 2.6 N D. 3.1N
Expert Solution
Step 1: Given and Required

Mass of trolley,

                       M space equals space 0.9 space k g

Mass of load,

                       m space equals space 0.3 space k g

We need to find,

a) Acceleration of the trolley.

b) Tension on the string.

steps

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