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kap26 [50]
3 years ago
6

A light ray is incident on a mirror at an angle θ with respect to the normal. what is the direction of the reflected ray?

Physics
1 answer:
Juli2301 [7.4K]3 years ago
5 0
Angle of reflection = <span>θ  [ As it is equal to angle of incidence ]

Direction of reflected ray is always opposite to direction of incident ray, i.e., away from the surface of mirror.

Hope this helps!</span>
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Answer:

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Explanation:

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A car is traveling along a straight road at a velocity of +30.0 m/s when its engine cuts out. For the next 1.79 seconds, the car
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F all of the energy in a falling object's gravitational potential energy store is transferred to its kinetic energy store by the
stepladder [879]

Answer:

The options are not shown, so let's derive the relationship.

For an object that is at a height H above the ground, and is not moving, the potential energy will be:

U = m*g*H

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Now, the kinetic energy of an object can be written as:

K = (1/2)*m*v^2

where v is the velocity.

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Uinitial = Kfinal.

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5 0
3 years ago
This involves convection currents.
Julli [10]
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6 0
3 years ago
Read 2 more answers
Describe and name the different types of collision. In which are the linear momentum and kinetic energy conserved
ipn [44]

Answer:

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Explanation:

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Inelastic collision: this type of collision occurs when the total kinetic energy of a body is conserved or when the bodies sticks together and move with a common velocity

the collision is described by the equation bellow

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8 0
3 years ago
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