Question
In: Physics
A rocket is launched at an angle of 60.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 60.0° above the horizontal with an initial speed of 99 m/s. The rocket moves for 3.00 s along its initial line of motion with an acceleration of 29.0 m/s2. At this time, its engines fail and the rocket proceeds to move as a projectile.
Find the maximum altitude reached by the rocket.
Find its total time of flight.
Find its horizontal range.
Solutions
genius_generous answered 3 years agoRelated Solutions
A rocket is launched at an angle of 50.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 50.0° above the horizontal
with an initial speed of 95 m/s. The rocket moves for 3.00 s along
its initial line of motion with an acceleration of 29.0
m/s2. At this time, its engines fail and the rocket
proceeds to move as a projectile.
(a) Find the maximum altitude reached by the rocket.
(b) Find its total time of flight.
(c) Find its horizontal range.
(c) Find its horizontal range.
A rocket is launched at an angle of 57.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 57.0° above the horizontal
with an initial speed of 103 m/s. The rocket moves for 3.00 s along
its initial line of motion with an acceleration of 28.0
m/s2. At this time, its engines fail and the rocket
proceeds to move as a projectile.
(a) Find the maximum altitude reached by the rocket.
(b) Find its total time of flight.
(c) Find its horizontal range.
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 53.0° above the horizontal
with an initial speed of 98 m/s. The rocket moves for 3.00 s along
its initial line of motion with an acceleration of 31.0 m/s2. At
this time, its engines fail and the rocket proceeds to move as a
projectile.
(a) Find the maximum altitude reached by the rocket.
(b) Find its total time of flight.
(c) Find its horizontal range.
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 53.0° above the horizontal
with an initial speed of 103 m/s. The rocket moves for 3.00 s along
its initial line of motion with an acceleration of 28.0
m/s2. At this time, its engines fail and the rocket
proceeds to move as a projectile.
(a) Find the maximum altitude reached by the rocket. (m)
(b) Find its total time of flight. (s)
(c) Find its horizontal range. (m)
A rocket is launched at an angle of 53.0° above the horizontal with an initial speed...
A rocket is launched at an angle of 53.0° above the horizontal
with an initial speed of 98 m/s. The rocket moves for 3.00 s along
its initial line of motion with an acceleration of 31.0 m/s2. At
this time, its engines fail and the rocket proceeds to move as a
projectile.
(a) Find the maximum altitude reached by the rocket.
m (b) Find its total time of flight.
s (c) Find its horizontal range. m
A shell is launched at angle 62° above the horizontal with initial speed 30 m/s. It...
A shell is launched at angle 62° above the horizontal with
initial speed 30 m/s. It follows a typical projectile-motion
trajectory, but at the top of the trajectory, it explodes into two
pieces of equal mass. One fragment has speed 0 m/s immediately
after the explosion, and falls to the ground. How far from the
launch-point does the other fragment land, assuming level terrain
and negligible air resistance?
A projectile is launched at an angle of 30 degrees above the horizontal at a speed...
A projectile is launched at an angle of 30 degrees above the
horizontal at a speed of 300 m/s. In what direction is it traveling
after 3 s? In other words, what is the direction of its velocity
vector? (Use |g| = 10 m/s2.)
A catapult launches a rocket at an angle of 49.6° above the horizontal with an initial...
A catapult launches a rocket at an angle of 49.6° above the
horizontal with an initial speed of 112 m/s. The rocket engine
immediately starts a burn, and for 3.58 s the rocket moves along
its initial line of motion with an acceleration of 32.5
m/s2. Then its engine fails, and the rocket proceeds to
move in free-fall.
(a) Find the maximum altitude reached by the rocket.
m
(b) Find its total time of flight.
s
(c) Find its horizontal...
A projectile is launched with an initial speed of 40.0 m/s at 60.0 degrees above the...
A projectile is launched with an initial speed of 40.0 m/s at
60.0 degrees above the horizontal. It hits the ground at the same
height it was launched from. Neglect air resistance.
a) What is the projectile's smallest speed as it moves through
air?
b) What is the projectile's smallest magnitude of acceleration
as it moves through air?
c) What is the projectile's speed 1.00 second after launch?
d) What is the magnitude of the projectile's displacement 1.00
second after...
A projectile is launched with an initial velocity vo at an angle theta above the horizontal....
A projectile is launched with an initial velocity vo at an angle
theta above the horizontal.
In terms of vo, theta and acceleration due to gravity g, determine
for the projectile
i) the time to reach its maximum height and
ii) its maximum height.
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