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horrorfan [7]
2 years ago
14

A baseball travels at a velocity of 45.3 m/s towards second base for 17 s. Calculate the displacement of the ball.

Physics
2 answers:
Sergeu [11.5K]2 years ago
8 0

Answer:

770.1 m

Explanation:

From the question given above, the following data were obtained:

Velocity (v) = 45.3 m/s

Time (t) = 17 s

Displacement (d) =?

Velocity is defined according to the following formula:

Velocity = Displacement /Time

With the above formula, we can obtain the displacement of the ball as follow:

Velocity = Displacement /Time

45.3 = Displacement / 17

Cross multiply

Displacement = 45.3 × 17

Displacement = 770.1 m

Therefore the displacement of the ball is 770.1 m

anyanavicka [17]2 years ago
6 0

Answer: 770.1     gravity multiplied by time

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Answer:

A. \omega=11.1121\ rad.s^{-1}

B. f=1.7685\ Hz

C. T=0.5654\ s

Explanation:

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  • mass attached, m=0.46\ kg

A)

for a spring-mass system the frequency is given as:

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B)

frequency is given as:

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