a. Explanation Given: The height (in feet) h of the ball dropped from top of building after t seconds is given by h ( t ) = − 16 t 2 + 256 . Calculations: Substitute t = 2 in the equation h ( t ) = − 16 t 2 + 256 , &e b. To determine To find: distance travelled by ball during the third second. c. To determine To find: The height of the building. d. To determine To find: the time when ball hit the ground.

7th Edition

ISBN: 9781524916817

Author: SMITH KARL J, STRAUSS MONTY J, TODA MAGDALENA DANIELE

Publisher: Kendall Hunt Publishing

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Chapter 1, Problem 68SP

To determine

To find: The height of the ball after 2 sec.

To determine

To find: distance travelled by ball during the third second.

To determine

To find: The height of the building.

To determine

To find: the time when ball hit the ground.

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Chapter 1, Problem 67SP

Chapter 1, Problem 69SP

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Chapter 1 Solutions

Calculus

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The height of the ball after 2 sec.

Solution Summary: The author calculates the distance travelled by ball during the third second and the height of the building.

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To find: The height of the ball after 2 sec.

To find: distance travelled by ball during the third second.

To find: The height of the building.

To find: the time when ball hit the ground.

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Chapter 1 Solutions