A 45.2-g golf ball is driven from the tee with an initial speed of 42.4 m/s and rises to a height of 22.0 m. (a) Neglect air resistance and determine the kinetic energy of the ball at its highest point. (b) What is its speed when it is 5.07 m below its highest point?

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A: Write the given values with the suitable variables. m=44 kgθ=30°u=140 m/sh=146 m Here, m, θ, u, and…

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Q: I am not sure as to go about solving this.

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A: The Potential energy due to conservative force: Potential energy of a conservative force is related…

Q: A 46.6-g golf ball is driven from the tee with an initial speed of 41.3 m/s and rises to a height of…

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Q: A 51.0-g golf ball is driven from the tee with an initial speed of 47.0 m/s and rises to a height of…

A: Given mass of golf ball = m = 51.0 g initial speed of ball = u = 47.0 m/s maximum height attained by…

Q: A 46.0-kg projectile is fired at an angle of 30.0° above the horizontal with an initial speed of 134…

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Q: A motorist driving a 147-kg car on level ground accelerates from 20.0 m/s in a time of 5.00 s.…

A: The kinetic energy of the car is, KE=12mv2KE=12147 kg20.0 m/s2KE=29400 J

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A: Mass of ski jumper, m=73kg Drop in height, h=45m

Q: A 44.0-kg projectile is fired at an angle of 30.0° above the horizontal with an initial speed of 140…

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A: mass of player, m = 70 kg  initial speed, u = 10 m/s  final speed, v = 0 m/s

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Q: A 51.3-g golf ball is driven from the tee with an initial speed of 53.4 m/s and rises to a height of…

A: Given  Mass of ball, M = 51.3 g  Initial speed, u = 53.4 m/s  Ball rises to a height, thus maximum…

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Q: A 27.0-kg child on a 4.00-m-long swing is released from rest when the ropes of the swing make an…

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Q: Using the rules of significant figures, calculate the multiplication of A = 48.399 and B = 0.849:

A: To multiply A = 48.399 and B = 0.849 using significant figures, we follow these steps: Count the…