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vichka [17]
2 years ago
7

A body moves in an x-y plane with a velocity vm/s. The component of v are Vx=5m/s, Vy=7m/s along x and y axis respectively. What

is the magnitude and direction of the velocity
Physics
1 answer:
mariarad [96]2 years ago
6 0

the answer is in the picture ok

good luck don't worry it's a correct

#carry on learning

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A) an electron has an initial speed of 226000 m/s. if it undergoes an acceleration of 4.0 x 1014 m/s2, how long will it take to
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initial speed of 226000 m/s

acceleration of 4.0 x 1014 m/s2,

speed of 781000 m/s

What is Acceleration?

  • Acceleration is a rate of change of velocity with respect to time with respect to direction and speed.
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As we have to find the time taken, the formula can be altered as,

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u - initial velocity

a - acceleration.

Substituting all the given values,

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= 1.3875 × 10⁻⁹ seconds.

So, taken to reach the final speed is found to be 1.3 × 10⁻⁹ 8iH..

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