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k0ka [10]
3 years ago
9

Tarzan swings back and forth on a long vine with a period of 7.27 s. how long is the vine?(unit=m)

Physics
1 answer:
lana [24]3 years ago
3 0

Answer:

Tarzan, who weighs 688N, swings from a cliff at the end of a convenient vine that is 18m long. From the top of the cliff to the bottom of the swing he descends by 3.2m.

Explanation:

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Work is force*displacement if the force and displacement is parallel. 


a. You can average the force over the distance so W = Fave*d 

<span>b The force part of that multiplication is zero. </span>

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3 years ago
A lead ball has a mass of 55.0 grams and a density of 11.4 g/cm3. what is the volume of the ball?
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Answer:

Explanation:

Samantha walks along a horizontal path in the direction shown the curved path is a semi circle with a radius of 2 m while the horizontal part is for me what is the magnitude of displacement

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You are planning to make an open rectangular box from an 8-inch by 15-inch piece of cardboard by cutting congruent squares from
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Let us say that x is the cut that we will make on the sides to make a box, therefore the new dimensions are:

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x^2 – (92/12)x + 10 = 0

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