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Shalnov [3]
3 years ago
10

The total mechanical energy of an object is calculated as _____.

Physics
2 answers:
geniusboy [140]3 years ago
8 0

Answer:

sum of kinetic energy and the potential energy

Explanation:

The sum of the kinetic energy and the potential energy is known as the mechanical energy.

The energy of a body possessed by the body by virtue of its position or configuration is called the potential energy of the body.

The formula for the potential energy is given by

U = m x g x h

where, m is the mass of the body, h be the height of the body and g be the acceleration due to gravity.

The energy of the body possessed by the motion of the body is called its kinetic energy. The formula for the kinetic energy is given by

K = 0.5 x m xv^2

Zinaida [17]3 years ago
6 0
Mechanical energy is sum of kinetic energy and potential energy
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A charged particle moving along the x-axis enters a uniform magnetic field pointing along the z-axis. Because of an electric fie
Furkat [3]

Answer:

Explanation:

Let the charge particle have charge equal to +q .

force due to electric field will be along the field that is along y - axis . To balance it force by magnetic force must be along   - y axis. ( negative of y axis )

force due to magnetic field = q ( v x B ) , v is velocity and B is magnetic field.

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= +  Bqv j

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5 0
3 years ago
2 Points
lana66690 [7]

Answer:

the answer will be 3.763 seconds

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3 years ago
A car moves along a straight path with a speed of 30kmh. How much distance will the car travel in 20 minutes​
san4es73 [151]

Answer:

speed \:  =  \frac{distance}{time}  \\ speed \times time = distance \\ 8.3ms^{ - 1} \times 1200s \\ 9960m

30km/h = 8.3ms^-1

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3 0
3 years ago
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