A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the horizontal. Determine; a. The time required to reach maximum height in meters b. The ball's maximum height in meters. c. The elapsed time just before the ball returns to the ground in seconds.
A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the horizontal. Determine; a. The time required to reach maximum height in meters b. The ball's maximum height in meters. c. The elapsed time just before the ball returns to the ground in seconds.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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QUESTION 2
O
A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the horizontal.
Determine;
a. The time required to reach maximum height in meters
b. The ball's maximum height in meters.
c. The elapsed time just before the ball returns to the ground in seconds.
d. The ball's x-coordinate at t = 1.5 seconds in meters.
e. The magnitude of the ball's velocity at t = 1.5 seconds in m/s.
f. The ball's direction of travel at t = 1.5 seconds in degrees.
g. Is the ball rising or falling at t = 1.5 seconds?
n
ai | 2 N
O||
1.
U1
m
3.
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
4
2.360
5.783
W
2
Pg"
Transcribed Image Text:Remaining Time: 37 minutes, 50 seconds.
✓ Question Completion Status:
QUESTION 2
O
A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the horizontal.
Determine;
a. The time required to reach maximum height in meters
b. The ball's maximum height in meters.
c. The elapsed time just before the ball returns to the ground in seconds.
d. The ball's x-coordinate at t = 1.5 seconds in meters.
e. The magnitude of the ball's velocity at t = 1.5 seconds in m/s.
f. The ball's direction of travel at t = 1.5 seconds in degrees.
g. Is the ball rising or falling at t = 1.5 seconds?
n
ai | 2 N
O||
1.
U1
m
3.
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
4
2.360
5.783
W
2
Pg
Expert Solution
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I need help with d, e, f, and g as well.

Transcribed Image Text:Question Completion Status:
9
LII
15.
1.⠀
A ball is thrown from level ground with a velocity of 20 m/s at an angle of 30° above the horizontal.
Determine;
a. The time required to reach maximum height in meters
b. The ball's maximum height in meters.
c. The elapsed time just before the ball returns to the ground in seconds.
d. The ball's x-coordinate at t = 1.5 seconds in meters.
e. The magnitude of the ball's velocity at t= 1.5 seconds in m/s.
f. The ball's direction of travel at t = 1.5 seconds in degrees.
g. Is the ball rising or falling at t= 1.5
seconds?
m
01
TE
Click Save and Submit to save and submiz. Click Save all answers to sque of answers.
9
5.783
falling
1.083
14. 17.95
15.
Solution
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