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3 years ago

How do I find time?

Physics

1 answer:

kari74 [83]3 years ago

6 0

Answer: 3

H = 45 m ,

time required for the stone

S = u.t+(1/2) g.t²

45 = (1/2) 9.81. t² since u( initial velocity) = 0 ; S =H.

t² = 9.17 s

t = 3.02 s

therefore answer is 3 m/s

if you satisfy with explanation, please give brainiest ;

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PEg=mgh For a mass of 60kg and 10m high

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2 years ago

A tow rope pulls a 1450 kg truck, giving it an acceleration 1.25 m/s^2. What force does the rope exert?

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3 years ago

Answer both and i’ll venmo u rn if ur right pls pls

Masteriza [31]

Answer:

2.5

Explanation:

25-22.5n= will give you 2.5

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3 years ago

Read 2 more answers