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Norma-Jean [14]
1 year ago
13

How much charge must pass by a point in a wire in 10 s for the current inb the wire to be 0.50 a?

Physics
1 answer:
Ostrovityanka [42]1 year ago
3 0

Charge must pass by a point in a wire is 5 Coulomb

Given:

time = 10 s = t

current = 0.50 A = I

To Find:

charge = q

Solution: Current is defined as amount of charge passing through a region per unit time. It is given by the formula

I = q/t

q = I x t = 0.50 A x 10 s = 5 Coulomb

Hence, charge must pass by a point in a wire is 5 Coulomb

Learn more about Charge here:

brainly.com/question/25922783

#SPJ4

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A life preserver is thrown from an helicopter straight down to a person in distress. The initial velocity of the life preserver
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Answer:29.627 m

Explanation:

Given

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v=24.163 m/s

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Are all liquids able to conduct an electric current
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6 0
3 years ago
A 15.0-kg child descends a slide 2.40 m high and reaches the bottom with a speed of 1.10 m/s .
pickupchik [31]

The thermal energy that is generated due to friction is 344J.

<h3>What is the thermal energy?</h3>

Now we know that the total mechanical energy in the system is constant. The loss in energy is given by the loss in energy.

Thus, the kinetic energy is given as;

KE = 0.5 * mv^2 =0.5 * 15.0-kg * (1.10 m/s)^2 = 9.1 J

PE = mgh = 15.0-kg * 9.8 m/s^2 *  2.40 m = 352.8 J

The thermal energy is; 352.8 J - 9.1 J = 344J

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7 0
2 years ago
Martha wants to calculate an object's velocity. What will she need to do?​
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