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In: Physics
A batted baseball is hit with a velocity of 49.7 m/s, starting from an initial height...
A batted baseball is hit with a velocity of 49.7 m/s, starting from an initial height of 4 m. Find how high the ball travels in two cases: (a) a ball hit directly upward (b) a ball hit at an angle of 70 degrees. also find how long the ball is in the air in both cases
Solutions
genius_generous answered 2 years agoRelated Solutions
A batted baseball is hit with a velocity of 44 m/s, starting from an initial height...
A batted baseball is hit with a velocity of 44 m/s, starting
from an initial height of 4 m. Find how high the ball travels in
two cases:
(a) a ball hit directly upward and
(b) a ball hit at an angle of 69° with respect to the
horizontal.
Also, find how long the ball stays in the air in each case.
case a:
case b:
A ball was tossed from a height of 1.20 m, initial velocity of 13.0 m/s at...
A ball was tossed from a height of 1.20 m, initial velocity of
13.0 m/s at an angle 26.0° above the horizontal. The ball hits the
ground at a horizontal distance of 20.0 m from the launch point.
Use 10.0 N/kg for g.
a) Find in m/s the magnitude of the velocity of the ball when it
is at the top most position of its trajectory
b) Find in m/s2 the magnitude of the acceleration of
the ball when it...
A ball is hit with an initial velocity of 15 m/s and follows a parabolic motion...
A ball is hit with an initial velocity of 15 m/s and follows a
parabolic motion path. What is the maximum height the ball
reaches?
A ball is hit with an initial velocity of 15 m/s and follows a parabolic motion...
A ball is hit with an initial velocity of 15 m/s and follows a
parabolic motion path. What's the velocity in the first second?
1. A stone is thrown upward from a tower with initial velocity of 3 m/s. Height...
1. A stone is thrown upward from a tower with initial velocity
of 3 m/s. Height of tower is 50 m above the ground.
What would be its position after 3.4 secs?
What would be its speed after 3.4 secs?
What would its velocity be when it hits the ground?
2. Duterte throws a ball upward at 15 m/s while standing on the
edge of a building so that the ball can fall to the base of the
building 50...
A baseball is thrown from the roof of 23.5 m -tall building with an initial velocity...
A baseball is thrown from the roof of 23.5 m -tall building with
an initial velocity of magnitude 10.5 m/s and directed at an angle
of 52.4° above the horizontal.
What is the speed of the ball just before it strikes the ground?
Use energy methods and ignore air resistance.
What is the answer if the initial velocity is at an angle of
52.4° below the horizontal?
If the effects of air resistance are included, will part (a) or
(b)...
A 5 kg block starting with an initial velocity of 7.69 m/s travels a distance of...
A 5 kg block starting with an initial velocity of 7.69 m/s
travels a distance of x m along a rough surface that has a
coefficient of kinetic friction of μ=0.15. It then travels up a
frictionless ramp at an angle of 17.0⁰ to a height of 1.38 m until
it stops. How far does it travel along the rough surface - what is
the x? (Note there may be more information provided in the
problem statement than you need...
A block slides down a 53 degree incline with an initial velocity of 13 m/s starting...
A block slides down a 53 degree incline with an initial
velocity of 13 m/s starting from rest from a height of 12 m above
and hits the ground in 1 second.
(5 points) Determine the acceleration of the system.
(15 points) Determine the coefficient of kinetic friction
between the block and the incline.
A baseball is hit with a horizontal speed of 16 m/s and avertical speed of...
A baseball is hit with a horizontal speed of 16 m/s and a
vertical speed of 12 m/s upward. What are these speeds 4 s
later?horizontal speedm/svertical speedm/s
An object is thrown vertically upward with an initial velocity of 10 m/sec from a height...
An object is thrown vertically upward with an initial velocity
of 10 m/sec from a height of 3 meters. In meters, find the highest
point it reaches. (Round your answer to three decimal places, in
m)
Find when it hits the ground. (Enter your answer in seconds.
Round your answer to three decimal places in seconds)
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