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Vika [28.1K]
3 years ago
9

The force of gravity acting on an object is 300 N. What is the mass of the object?btw u’ll get 25 points if u answer

Physics
1 answer:
Nikolay [14]3 years ago
8 0

Answer:

m=30.581kg

<em>If you use 10m/s/s for your value of g then the answer is 30kg)</em>

Explanation:

Assuming this is happening on earth, acceleration due to gravity (g) is 9.81m/s/s.

Force of gravity is the acceleration due to gravity multiplied by its mass:

F=mg

300=(9.81)m

m=30.581kg

<em>If you use 10m/s/s for your value of g then the answer is 30kg)</em>

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Answer:

Explanation:

Here image distance is fixed .

In the first case if v be image distance

1 / v - 1 / -25 = 1 / .05

1 / v = 1 / .05 - 1 / 25

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v = .0501 m = 5.01 cm

In the second case

u = 4 ,

1 / v - 1 / - 4 = 1 / .05

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Answer:

No

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2 years ago
20 Accelerated motion is represented by a<br> line on a nonlinear distance time graph.
Varvara68 [4.7K]

Curved line

Explanation:

Acceleration of motion is represented by a curved line on a non-linear distance-time graph.

The acceleration of a non-linear motion is depicted using a parabola which is a curve. This implies that the velocity is constantly changing and the distance covered by the body is also changing with equal amount of time.

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This is a quadratic function where:

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3 years ago
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aliya0001 [1]

Answer:

m=41 kg

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F-?

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