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topjm [15]
3 years ago
15

A 950 N skydiver jumps from an altitude of 3000 m. What is the total work performed on the skydiver?

Physics
1 answer:
pentagon [3]3 years ago
6 0

Answer:

2850000J

Explanation:

Given parameters:

Weight of diver = 950N

Altitude  = 3000N

Unknown:

Total work done by the sky diver = ?

Solution:

To solve this problem, we use the expression:

        Work done  = Weight x height

Now insert the parameters:

        Work done  = 950 x 3000  = 2850000J

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The amplitude of a paricular wave is 4.0 m. The crest to trough distance
kozerog [31]

Answer:

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2 years ago
Our eyes are typically 6 cm apart. Suppose you are somewhat unique, and yours are 9.50 cm apart. You see an object jump from sid
Serhud [2]

Answer: 12.67 cm, 8 cm

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To solve this, we use the formula,

θ = d/r, where

θ = angle created during the jump

d = separation between the eyes

r = distance from the object

θ = d/r

0.75 = 9.5 / r

r = 9.5 / 0.75

r = 12.67 cm

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r = 6 / 0.75

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d)

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the only one that makes sense

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