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schepotkina [342]
3 years ago
15

The desert and tundra are alike because they both have

Physics
2 answers:
muminat3 years ago
8 0
A) extreme daily temperature changes



if im wrong plz let me know
Rashid [163]3 years ago
5 0
Your answer is A extreme weather changes they both have weather that is life treating if under the wrong circumstance.

Your answer is A.
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Answer:

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Semmy [17]

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Calculate the magnitude of the acceleration of the box if you push on the box with a constant force 170.0 N that is parallel to
Degger [83]

The acceleration of the  box up the ramp is 9.65 m/s².

<h3>What is the magnitude of acceleration of the box?</h3>

The magnitude of the acceleration of the box is calculated by applying Newton's second law of motion as shown below;

F(net) = ma

where;

  • m is the mass of the box
  • a is the acceleration of the box

The net force on the box is calculated as follows;

F(net) = F - Ff

F(net) = F - μmgcosθ

where;

  • θ is the inclination of the plane
  • μ is coefficient of friction

F(net) = 170 -  (0.3 x 15 x 9.8 x cos55)

F(net) = 144.7

The acceleration of the box is calculated as;

a = F(net) / m

a = (144.7) / (15)

a = 9.65 m/s²

Thus, the acceleration of the  box up the ramp is 9.65 m/s².

Learn more about acceleration here: brainly.com/question/14344386

#SPJ4

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1 year ago
SOMEONE HELP PLEASE :)What types of forces might be involved in Transform Boundaries?
LekaFEV [45]

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Convergent boundaries (where plates collide) and divergent boundaries (where plates split apart).

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