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konstantin123 [22]
3 years ago
12

Parachutists are hurt when jumping on the moon's surface,why?​

Physics
2 answers:
9966 [12]3 years ago
7 0

Answer:

It's all about Gravity. When parachutists jump and open the parachute, the parachute increases the air resistance due to which acceleration due to gravity decreases, thus parachutists land safely without getting hurt.

Bishnu Gupta2 years ago
0 0

It is because of no athmosphere

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the extension recorded by the student would be smaller than the actual extension of the spring

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2 years ago
in which kind of radioactive decay would the number of protons in the resulting nucleus be more than in the initial nucleus?
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A related type of beta decay

Explanation:

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1 The Earth's crust is made up of plates that can move. Which of the following topographic features could be directly formed by
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3 years ago
The property of water that contributes to its ability to stick to certain surfaces is called
Gekata [30.6K]

Answer: Adhesion

Explanation: Adhesion is the tendency of dissimilar particles or surfaces to cling to one another (cohesion refers to the tendency of similar or identical particles/surfaces to cling to one another). The forces that cause adhesion and cohesion can be divided into several types. This allows Particles in things like water to stick to surfaces

3 0
3 years ago
A glider with a mass of 2 kg is moving rightward at 1 m/s. A second glider, with a mass of 3 kg, is also moving rightward, at 5
Sophie [7]

The velocity of the second glider after the collision is 4.33 m/s rightward.

<h3>Velocity of the second glider after the collision</h3>

Apply the principle of conservation of linear momentum;

m₁u₁ + m₂u₂ = m₁v₁ + m₂v₂

where;

  • m₁ is mass of first glider
  • m₂ is mass of second glider
  • u₁ is initial velocity of first glider
  • u₂ is initial velocity of second glider
  • v is the final velocity of the gliders

(2)(1) + (3)(5) = (2)(2) + 3v₂

17 = 4 + 3v₂

3v₂ = 17 - 4

3v₂ = 13

v₂ = 13/3

v₂ = 4.33 m/s

Thus, the velocity of the second glider after the collision is 4.33 m/s rightward.

Learn more about linear momentum here: brainly.com/question/7538238

#SPJ1

7 0
1 year ago
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