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BartSMP [9]
4 years ago
6

Acceleration can be defined as the rate at which velocity (blank).

Physics
2 answers:
Montano1993 [528]4 years ago
6 0

Rate of change of an object?

Artist 52 [7]4 years ago
5 0

the answer would be changes

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What is atherosclerosis? What is the result of atherosclerosis?
ipn [44]

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Atherosclerosis is a disease of the arteries characterized by the deposition of plaques of fatty material on the inner walls.

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Atherosclerosis often has no symptoms until a plaque ruptures or the buildup is severe enough to block blood flow.

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The brakes of a lorry are in a poor condition
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friction

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Her brakes will squeak and possibly slide or skid on concrete due to her brakes.

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Two stretched copper wires both experience the same stress. The first wire has a radius of 3.9×10-3 m and is subject to a stretc
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The stretching force acting on the second wire, given the data is 588 N

<h3>Data obtained from the question</h3>
  • Radius of fist wire (r₁) = 3.9×10⁻³ m
  • Force of first wire (F₁) = 450 N
  • Radius of second wire (r₂) = 5.1×10⁻³ m
  • Force of second wire (F₂) =?

<h3>How to determine the force of the second wire</h3>

F₁ / r₁ = F₂ / r₂

450 / 3.9×10⁻³ = F₂ / 5.1×10⁻³

cross multiply

3.9×10⁻³ × F₂ = 450 × 5.1×10⁻³

Divide both side by 3.9×10⁻³

F₂ = (450 × 5.1×10⁻³) / 3.9×10⁻³

F₂ = 588 N

Learn more about spring constant:

brainly.com/question/9199238

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Do electromagnetic waves travel through a medium
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