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gavmur [86]
2 years ago
8

11 A motor is used to lift a load of 40N

Physics
1 answer:
RSB [31]2 years ago
4 0

Answer:

The correct answer is option D

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The magnitude of the electrical force acting between a +2.4 × 10–8 C charge and a +1.8 × 10–6 C charge that are separated by 0.0
monitta
Use Coulomb law: F = k * q1*q2 / (r^2), where k = 9.00 * 10^9 N.m^2/C^2

F = 9.00 * 10^9 N.m^2/C^2 * 2.4*10^-8 C * 1.8*10^-6 C / [0.008m]^2 = 38.88 * 10^ -5 N

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3 years ago
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Name one organ or organ system in the human body that relies upon voltage to function properly.
Strike441 [17]

Answer:

Name one organ or organ system in the human body that relies upon voltage to function properly.

BRAIN

Explanation:

The brain works with the passage of signals in form of neurons to all part of the body. The brain interprets every signals sent from all part of the body and respond by passage of signals in neuron form to deliver to the recipient part of the body

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What would happen to ocean tides on earth if earth stopped rotating and why?
saul85 [17]
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3 years ago
A body moving with an initial velocity of 30m/s accelerates uniformly at the rate of 10m/s . what is the distance covered during
nikdorinn [45]

Answer:

The distance covered by the body is, S = 800 m

Explanation:

Given data,

The initial velocity of the body, u = 30 m/s

The acceleration of the body, a = 10 m/s²

Let the time period of travel be, t = 10 s

Using the II equations of motion,

                       S = ut + ½ at²

Substituting the given values,

                        S = 30 x 10 + ½ x 10 x 10²

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Hence, the distance covered by the body is, S = 800 m

5 0
3 years ago
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