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Ostrovityanka [42]
3 years ago
12

A rock has 750 J of potential energy as it sits on a ledge. If the rock were pushed off the ledge, how much would it have just b

efore it hit the ground?
Physics
1 answer:
wariber [46]3 years ago
8 0

Answer:

the 750 j will have potential energy is 375

Explanation:

750/2 is 375

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Based on the graph, which data point is most likely to have experimental
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Answer:

B. 59 kg

Explanation:

From the graph you notice that a linear relation in indicated by the line joining the points such that the points on the line represent the data that show a correct relationship in the experiment.

This means that the point outside the line has an error .

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Periodic waves spread out over the surface of a lake where two women, Jenny and Melissa, are fishing in separate boats 46 meters
Tatiana [17]

Answer:

The wavelength of the water is \lambda = 10.22 m

Explanation:

From the question awe are told that

                The distance between the two boats are 46 m

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                                                              = 4.5

Now the wavelength of the water is \lambda = \frac{Distance }{Number \ of \ division }

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adell [148]

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