A projectile is shot from the edge of a diff 115 m above ground level with an initial speed of to-61 m/s at an angle of 35.0° with the horizontal, as shown in the figure (Figure 1). Figure 1 of 1 Determine the time taken by the projectile to hit point P at ground level Express your answer to three significant figures and include the appropriate units. t= Submit Part B μA Value X- X Incorrect; Try Again; 4 attempts remaining Previous Answers Request Answer Part C Determine the distance X of point P from the base of the vertical cliff. Express your answer to three significant figures and include the appropriate units. HA S Value 4 Submit Previous Answers Request Answer m VA AXS X Incorrect; Try Again; 5 attempts remaining ? ? At the instant just before the projectie hits point P. find the horizontal and the vertical components of es velocity Express your answers using three significant figures separated by a comma C ?

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter2: Vectors
Section: Chapter Questions
Problem 71AP: You fly 32.0 km in a straight line in still air in the direction 35.0 south of west. (a) Find the...
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A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of
to-61 m/s at an angle of 35.0° with the horizontal, as shown in the figure (Figure 1).
Figure
1 of 1
Determine the time taken by the projectile to hit point P at ground level
Express your answer to three significant figures and include the appropriate units.
t=
Submit
Part B
X-
HA
Submit
Value
X Incorrect; Try Again; 4 attempts remaining
Part C
Previous Answers Request Answer
Determine the distance X of point P from the base of the vertical cliff.
Express your answer to three significant figures and include the appropriate units.
S
HA
Value
m
C
Previous Answers Request Answer
X Incorrect; Try Again; 5 attempts remaining
?
?
At the instant just before the projectle hits point P. find the horizontal and the vertical components of its velocity
Express your answers using three significant figures separated by a comma
ΠΥΡΑΣΦ
?
Transcribed Image Text:A projectile is shot from the edge of a cliff 115 m above ground level with an initial speed of to-61 m/s at an angle of 35.0° with the horizontal, as shown in the figure (Figure 1). Figure 1 of 1 Determine the time taken by the projectile to hit point P at ground level Express your answer to three significant figures and include the appropriate units. t= Submit Part B X- HA Submit Value X Incorrect; Try Again; 4 attempts remaining Part C Previous Answers Request Answer Determine the distance X of point P from the base of the vertical cliff. Express your answer to three significant figures and include the appropriate units. S HA Value m C Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining ? ? At the instant just before the projectle hits point P. find the horizontal and the vertical components of its velocity Express your answers using three significant figures separated by a comma ΠΥΡΑΣΦ ?
al speed of
qure 1)
1 of 1
At the instant just before the projectile hits point P, find the horizontal and the vertical components of its velocity
Express your answers using three significant figures separated by a comma.
ΑΣΦ
Uz. Uy=
Submit
Part D
21==
Submit
At the instant just before the projectile hits point P, find the magnitude of the velocity.
Express your answer to three significant figures and include the appropriate units.
Part E
Previous Answers Request Answer
0=
μA
Part F
Value
Request Answer
μA
At the instant just before the projectile hits point P, find the angle made by the velocity vector with the horizontal.
Express your answer to three significant figures and include the appropriate units.
Value
Submit Request Answer
Units
4
3
Units
?
t
?
?
m/s
Find the maximum height above the ciff top reached by the projectile.
Express your answer to three significant figures and include the appropriate units.
?
below the horizon
Transcribed Image Text:al speed of qure 1) 1 of 1 At the instant just before the projectile hits point P, find the horizontal and the vertical components of its velocity Express your answers using three significant figures separated by a comma. ΑΣΦ Uz. Uy= Submit Part D 21== Submit At the instant just before the projectile hits point P, find the magnitude of the velocity. Express your answer to three significant figures and include the appropriate units. Part E Previous Answers Request Answer 0= μA Part F Value Request Answer μA At the instant just before the projectile hits point P, find the angle made by the velocity vector with the horizontal. Express your answer to three significant figures and include the appropriate units. Value Submit Request Answer Units 4 3 Units ? t ? ? m/s Find the maximum height above the ciff top reached by the projectile. Express your answer to three significant figures and include the appropriate units. ? below the horizon
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