A catapult launches a large stone from ground level at a speed of 43.4 m/s at...
A catapult launches a large stone from ground level at a speed of 43.4 m/s at an angle of 54.0° with the horizontal. The stone returns to ground level shortly thereafter.
(a) How long is it in the air?
_____ s
(b) What maximum height does the stone reach? (Neglect air
friction.)
_____m
Homework Answers
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A catapult launches a large stone from ground level at a speed
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48 degrees above the horizontal, and with a speed
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A catapult on a cliff launches a large round rock towards a ship on the ocean...
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In the figure, a stone is projected at a cliff of height h with an initial...
In the figure, a stone is projected at a cliff of height
h with an initial speed of 47.0 m/s directed at an angle
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strikes at A, 5.48 s after launching. Find
(a) the height h of the cliff,
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A stone is thrown horizontally at a speed of 5.0 m/s from the top of a...
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A catapult on a cliff launches a large round rock towards a ship
on the ocean below. The rock leaves the catapult from a
height
33.5 m above sea level, directed at an angle
48 degrees above the horizontal, and with a speed
24.7 m/s. Assuming that air friction can be neglected, calculate
the horizontal distance traveled by the projectile.
---- --- -------0) ) )))
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height, H of 31.0 m above sea level, directed at an angle θ above the horizontal with an unknown speed v0 A V The projectile remains in flight for 6.00 seconds and travels a horizontal distance D of 153.0 m. Assuming that air friction can be neglected, calculate the value of the angle θ Submit Answer...
A catapult on a cliff launches a large round rock towards a ship on the ocean below. The rock leaves the catapult from a height, H of 31.0 m above sea level, directed at an angle θ above the horizontal with an unknown speed v0 A V The projectile remains in flight for 6.00 seconds and travels a horizontal distance D of 153.0 m. Assuming that air friction can be neglected, calculate the value of the angle θ Submit Answer...
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In the figure, a stone is projected at a cliff of height
h with an initial speed of 47.0 m/s directed at an angle
θ0 = 54.0° above the horizontal. The stone
strikes at A, 5.48 s after launching. Find
(a) the height h of the cliff,
(b) the speed of the stone just before impact at
A, and (c)the maximum height H
reached above the ground. Use g=9.80
m/s2.
Chapter 04, Problem 028 In the figure, a stone is...
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