Last Updated On [03-11-2023]
The masses of 10 kg and 20 kg respectively are connected by massless spring. A force of 200 N acts on the 20 kg mass. At the instant shown, the 10 kg mass has an acceleration of 12 m/s2. What is the acceleration of 20 kg mass?
(a)
12 m/s2
(b)
4 m/s2
(c)
20 m/s2
(d)
5 m/s2
The masses of 10 kg and 20 kg respectively are connected by massless spring. A force of 200 N acts on the 20 kg mass. At the instant shown, the 10 kg mass has an acceleration of 12 m/s2. What is the acceleration of 20 kg mass?
(a)
12 m/s2
(b)
4 m/s2
(c)
20 m/s2
(d)
5 m/s2
Question ID - 151846 :-
The masses of 10 kg and 20 kg respectively are connected by massless spring. A force of 200 N acts on the 20 kg mass. At the instant shown, the 10 kg mass has an acceleration of 12 m/s2. What is the acceleration of 20 kg mass?
(a)
12 m/s2
(b)
4 m/s2
(c)
20 m/s2
(d)
5 m/s2
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The masses of 10 kg and 20 kg respectively are connected by massless spring. A force of 200 N acts on the 20 kg mass. At the instant shown, the 10 kg mass has an acceleration of 12 m/s2. What is the acceleration of 20 kg mass?
|
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|
(a) |
12 m/s2 |
(b) |
4 m/s2 |
(c) |
20 m/s2 |
(d) |
5 m/s2 |
Next Question :
|
A bullet of mass 50 g is horizontally fired with a velocity 100 m s -1 from a gun of mass 10 kg. What will be the recoil velocity of the gun? |
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|
(a) |
100 m s -1 |
(b) |
500 m s -1 |
(c) |
0.5 m s -1 |
(d) |
zero |
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