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Sonja [21]
3 years ago
12

While a constant total force of 17 n is exerted on a cart, the cart's acceleration is 5 m/s2. find the mass of the cart?

Physics
1 answer:
zaharov [31]3 years ago
6 0
F = mass × acceleration
17 = mass × 5
mass = 17/5
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Answer:

72.75 kg m^2

Explanation:

initial angular velocity, ω = 35 rpm

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distance from the centre, d = 1.55 m

Let the moment of inertia of the merry go round is I.

Use the concept of conservation of angular momentum

I ω = I' ω'

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I x 35 = ( I + 25.5 x 1.55 x 1.55) x 19

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Answer:

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Answer:

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Explanation:

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