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scoundrel [369]
3 years ago
9

A body accelerate uniformly from rest at the rate of 3meters per seconds for 8 sec . calculate the distance covered by the body

during the acceleration
SOL​
Physics
1 answer:
pishuonlain [190]3 years ago
3 0

Answer:

96 m

Explanation:

Given:

v₀ = 0 m/s

a = 3 m/s²

t = 8 s

Find: Δx

Δx = v₀ t + ½ at²

Δx = (0 m/s) (8 s) + ½ (3 m/s²) (8 s)²

Δx = 96 m

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How much gravitational force do two lead balls with a mass of 8 kilograms, the centers of mass of which are 17 cm apart, affect
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1.48×10⁻⁷ Newtons

Explanation:

From the question,

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Learning Goal: To be able to calculate work done by a constant force directed at different angles relative to displacement
svlad2 [7]

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Explanation:

The work done by the force can be calculated as :

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It is assumed to find the work done for the given parameters i.e.

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Work done is given by :

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