NAME GRADE& SECTION ACTIVITY # DATE: SCORE UNIFORM ACCELERATED MOTION VERTICAL DIMENSION SOLVE THE FOLLOWING PROBLEMS FOLLOW THE FORMAT GUFSA 1.Martha and John drop a heavy rock into the well. 8 seconds after the rock is dropped, they hear a splash caused by the impact of the rock on the water. What is the height of the well. (Speed of sound in air is 340 m/s). 2. A rock is thrown straight up and reaches a height of 10 m. a) How long was the rock in the air? b) What is the initial velocity of the rock? 3. An object is thrown straight down from the top of a building at a speed of 20 m/s. It hits the ground with a speed of 40 m/s. a) How high is the building? b) How long was the object in the air? 4, A girl flips a coin into a 50 m deep wishing well. If she flips the coin upwards with an initial velocity of 5 m/s: a) How high does the coin rise? b) How long does it take for the coin to reach the bottom of the well?

Glencoe Physics: Principles and Problems, Student Edition
1st Edition
ISBN:9780078807213
Author:Paul W. Zitzewitz
Publisher:Paul W. Zitzewitz
Chapter1: A Physics Toolkit
Section: Chapter Questions
Problem 54A
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NAME
GRADE& SECTION
ACTIVITY #
DATE:
SCORE
UNIFORM ACCELERATED MOTION VERTICAL DIMENSION
SOLVE THE FOLLOWING PROBLEMS FOLLOW THE FORMAT
GUFSA
1.Martha and John drop a heavy rock into the well. 8 seconds after the rock is dropped,
they hear a splash caused by the impact of the rock on the water. What is the height of
the well. (Speed of sound in air is 340 m/s).
2. A rock is thrown straight up and reaches a height of 10 m.
a) How long was the rock in the air?
b) What is the initial velocity of the rock?
3. An object is thrown straight down from the top of a building at a speed of 20 m/s. It
hits the ground with a speed of 40 m/s.
a) How high is the building?
b) How long was the object in the air?
4, A girl flips a coin into a 50 m deep wishing well. If she flips the coin upwards
with an initial velocity of 5 m/s:
a) How high does the coin rise?
b) How long does it take for the coin to reach the bottom of the well?
Transcribed Image Text:NAME GRADE& SECTION ACTIVITY # DATE: SCORE UNIFORM ACCELERATED MOTION VERTICAL DIMENSION SOLVE THE FOLLOWING PROBLEMS FOLLOW THE FORMAT GUFSA 1.Martha and John drop a heavy rock into the well. 8 seconds after the rock is dropped, they hear a splash caused by the impact of the rock on the water. What is the height of the well. (Speed of sound in air is 340 m/s). 2. A rock is thrown straight up and reaches a height of 10 m. a) How long was the rock in the air? b) What is the initial velocity of the rock? 3. An object is thrown straight down from the top of a building at a speed of 20 m/s. It hits the ground with a speed of 40 m/s. a) How high is the building? b) How long was the object in the air? 4, A girl flips a coin into a 50 m deep wishing well. If she flips the coin upwards with an initial velocity of 5 m/s: a) How high does the coin rise? b) How long does it take for the coin to reach the bottom of the well?
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