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
Add Answer to:
A catapult launches a large stone from ground level at a speed
of 43.4 m/s at...
A catapult on a cliff launches a large round rock towards a ship on the ocean...
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...
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 34.0 m above sea level, directed at an angle θ above the horizontal with an unknown speed v0. The projectile remains in flight for 6.00 seconds and travels a horizontal distance D of 152.0 m. 1) Assuming that air friction can be neglected, calculate the value of the angle θ. You know how...
A catapult on a cliff launches a large round rock towards a ship on the ocean...
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...
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 launches a ball from ground level with an initial velocity of v = 40...
A catapult launches a ball from ground level with an initial velocity of v = 40 m/s at 30◦ to the horizontal. What is its height above the ground level at the moment in its flight that its speed is least?
A catapult launches a rock at a 50° angle with respect to the horizontal. Find the...
A catapult launches a rock at a 50° angle with respect to the horizontal. Find the maximum height attained if the speed of the rock at its highest point is 25 m/s.
A catapult launches a rock at a 33e angle with respect to the horizontal. Find the...
A catapult launches a rock at a 33e angle with respect to the horizontal. Find the maximum height attained if the speed of the rock at its highest point is 26 m/s.
A stone is thrown with a speed of 30m/s on an angle of 30 degree from...
A stone is thrown with a speed of 30m/s on an angle of 30 degree from the edge of a cliff 60.0m high. Take the ground as a reference. A) what are the horizontal and vertical components of the initial velocity What are the horizontal and vertical components of the stones velocity when it reaches the maximum height C) find the maximum height reached by the stone remember to include 60 m D) how much later does it reach the...
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
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...
A stone is thrown horizontally at a speed of 5.0 m/s from the top of a...
A stone is thrown horizontally at a speed of 5.0 m/s from the top of a cliff 79.3 m high. (a) How long does it take the stone to reach the bottom of the cliff? (b) How far from the base of the cliff does the stone hit the ground? (c) What are the horizontal and vertical components of the stone's velocity just before it hits the ground? m/s (vertical) m/s (horizontal)
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...
A catapult launches a rock at a 33e angle with respect to the horizontal. Find the maximum height attained if the speed of the rock at its highest point is 26 m/s.
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...
Most questions answered within 3 hours.
-
What are five tips in conducting knowledge assessment/literature
review research? Each of these tips needs to...
asked 31 minutes ago -
Antigen presenting cells link innate and adaptive immune
responses. In the theoretical scenario where phagosomes cannot...
asked 37 minutes ago -
Dealing with conflict, in my opinion, is a skill and an art. I
believe that those...
asked 1 hour ago -
6. A long straight wire with circular cross section and radius
1.5 cm carries a 1.2...
asked 1 hour ago -
Deacon Corporation has provided the following financial data
from its balance sheet and income statement:
Year...
asked 2 hours ago -
List and discuss at least three variables from everyday life for
which you expect the variable ...
asked 2 hours ago -
A high-pass filter consists of a 1.60 μF capacitor in series
with a 125 Ω resistor....
asked 2 hours ago -
A newly developed artificial intelligence has trouble
distinguishing hand-written numbers from hand-written alphabets.
There are pictures...
asked 2 hours ago -
The carbonate ion CO3 2- has multiple resonance structures.
a. Draw them and assign the hybridization...
asked 2 hours ago -
In doing an allocation for a basket purchase
Use the individual costs and the total market...
asked 2 hours ago -
what were the social political and economic causes and impacts of
the late 19th century urban...
asked 2 hours ago -
if the magnitude of a velocity vector is 10m/s and it
makes an angle of 45...
asked 2 hours ago