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Delicious77 [7]
2 years ago
14

Shakiya can run a distance of 50 m in 12.2 seconds. What is her velocity

Physics
1 answer:
nikitadnepr [17]2 years ago
6 0
4.10 m/s

Explanation:
V=x/t, therefore v=50m/12.2s=4.10m/s
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D. Is repelled by a magnet
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What is the atmospheric pressure 1.00 km above the surface of Venus? Express your answer in Earth-atmospheres.
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Below is an attachment containing the solution.

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Explain how the message is transmitted from the receiving neuron’s dendrites down the axon all the way to the axon terminal (ele
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Explanation:

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3 years ago
Two forces act in opposite directions on a wood block. What will happen if the forces are unbalanced?
worty [1.4K]

Answer:

D

Explanation:

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leaving the net force to be some number in one direction.

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The same will happen on two unequal forces of opposite directions acting on a wooden block. Therefore, since the resultant force will have a non-zero magnitude and direction, there will be a change in the block's motion and position.

7 0
3 years ago
2. A 50 kg diver is standing on the edge of a 15 m high cliff. What is his potential energy?
Lera25 [3.4K]

Answer:

3675 J

Explanation:

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Gravitational Potential Energy = \frac{1}{2} × 50 ×9.8 × 15

= 3675 J

3 0
3 years ago
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