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Get Full Access to University Physics - 13 Edition - Chapter 5 - Problem 106p
Get Full Access to University Physics - 13 Edition - Chapter 5 - Problem 106p

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# CALC You throw a rock downward into water with a speed of

ISBN: 9780321675460 31

## Solution for problem 106P Chapter 5

University Physics | 13th Edition

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Problem 106P

CALC? You throw a rock downward into water with a speed of ?3mg/k?, where k is the coefficient in Eq. (5.5). Assume that the relationship between fluid resistance and speed is as given in Eq. (5.5), and calculate the speed of the rock as a function of time.

Step-by-Step Solution:

Problem 106P

CALC? You throw a rock downward into water with a speed of 3mg/k?, where k is the coefficient in Eq. (5.5). Assume that the relationship between fluid resistance and speed is as given in Eq. (5.5), and calculate the speed of the rock as a function of time.

Step By Step Solution

Step 1 of 3

The resistance force affecting the rock is given by:

The rock reaches maximum velocity when the force of resistance due to water becomes equal to its weight. That velocity os known as terminal velocity.

....................(1)

Step 2 of 3

Step 3 of 3

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