3 years ago

A mountain climber starts at the base of a mountain, climbs all the way to the

Physics

2 answers:

dsp733 years ago

5 0

The answer is b at the end of the climb

loris [4]3 years ago

3 0

Answer:

the answer is d

Explanation:

you get exhausted at the middle because it is steep.

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3 years ago

You hold a ruler that has a charge on its tip 6 cm above a small piece of tissue paper to see if it can be picked up. The ruler

scZoUnD [109]

Answer:

q=1.4*10^{-9}C

Explanation:

Given data:

charge on ruler = -14μC

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To Know the minimum charge, equate electrostatic force to weight

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putting all value in equation,

$=\frac{9*10^9*(14*10^{-6})*q}{0.06^2} = 5* 10^{-3}*9.8$

solving for q

$q =\frac{5* 10^{-3}*9.8 *0.06^2}{9*10^9*(14*10^{-6})}$

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3 years ago

Business are necessary in order to preform which of the following functions

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Hire, organize, and supply workers.

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3 years ago

How do i find acceleration due to gravitational force?

Alexxandr [17]

Answer:

a = 9.8 m/s²

Explanation:

Acceleration due to gravity on Earth is constant, which is 9.8 m/s²

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2 years ago

According to the kinetic theory, collisions between molecules in a gas _____.a.are inelasticb.never occurc. cause a loss of tota

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Answer:

d. perfectly elastic

Explanation:

According to the kinetic theory for collisions of gas molecules:

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Therefore the correct answer will be d.

d. perfectly elastic

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3 years ago