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A ball is thrown upward with an initial velocity of 20 meter per second how long is the ball in the air?
Wiki User
∙ 14y ago
The ball continues to rise until its upward speed decreases to zero. Since gravity adds 9.8 meters per second
to its downward speed every second, it will continue moving upward for (20/9.8) = 2.0408 seconds (rounded).
After it peaks and begins falling, it will return to the elevation from which it was launched in the same length of time.
The total time from launch to catch is (20/9.8) x 2 = 4.0816 seconds (rounded).
(We don't know about additional time to fall to the ground, because we don't know exactly how high
the hand was when the ball was launched.)
Wiki User
∙ 14y ago
Wiki User
∙ 12y ago2.08 seconds
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A ball is thrown horizontally from a window on the second floor of a building What is the vertical component of its initial velocity?
If a ball is thrown horizontally from a window on the second floor of a building, the vertical component of its initial velocity is zero.
A ball thrown vertically upward returns to the starting point in 8 seconds.find its initial velocity.?
A ball thrown vertically upward returns to the starting point in 8 seconds.-- Its velocity was upward for 4 seconds and downward for the other 4 seconds.-- Its velocity was zero at the turning point, exactly 4 seconds after leaving the hand.-- During the first 4 seconds, gravitational acceleration reduced the magnitude of its upward velocity by(9.8 meters/second2) x (4 seconds) = 39.2 meters per second-- So that had to be the magnitude of its initial upward velocity.
When will a stone return to the groun if it is thrown upward with an initial velocity of 16ms?
After just over three and a quarter seconds.
How high can a ball go?
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What is the velocity of a ball thrown upward at 16 feet per second?
About 11 miles per hour.
A ball is thrown horizontally from a window on the second floor of a building What is the vertical component of its initial velocity?
If a ball is thrown horizontally from a window on the second floor of a building, the vertical component of its initial velocity is zero.
A ball thrown vertically upward returns to the starting point in 8 seconds.find its initial velocity.?
A ball thrown vertically upward returns to the starting point in 8 seconds.-- Its velocity was upward for 4 seconds and downward for the other 4 seconds.-- Its velocity was zero at the turning point, exactly 4 seconds after leaving the hand.-- During the first 4 seconds, gravitational acceleration reduced the magnitude of its upward velocity by(9.8 meters/second2) x (4 seconds) = 39.2 meters per second-- So that had to be the magnitude of its initial upward velocity.
When will a stone return to the groun if it is thrown upward with an initial velocity of 16ms?
After just over three and a quarter seconds.
What object shoots upward with an initial velocity of 6 meters per second?
anything shot up with that initial velocity. There isn't anything in specific.
How high can a ball go?
The maximum height of a thrown ball is dependent on the upward portion of the initial velocity. Air friction will slow it somewhat but gravity will cause it to lose most of its upward velocity. The velocity will decrease by 9.8 m/sec for each second of its upward motion, until it reaches zero. At that point, the ball is pulled back toward Earth.
What is the velocity of a ball thrown upward at 16 feet per second?
About 11 miles per hour.
When a ball is thrown vertically upward at initial velocity of 15 meter per second Find the position and velocity after 1.0 second and 40 second after leaving your hand?
1 sec : position = 10.1 metres above your hand, velocity = 5.2 ms^-1.40 sec : position = 7240 metres below your hand, velocity = 377 ms^-1 downwards.
A ball is thrown upward at an initial velocity of 70 feet per second from the top of a 345 foot building -- How long before the ball hits the ground below?
By the Way, guys, this is based on the equation H= -16t2+vt+s
What is tje velocity of a ball thrown upward at 16 ft/sec?
If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t - 16t^2. If a ball is thrown vertically upward with a velocity of 160 ft/s, then its height after t seconds is s = 160t − 16t^2.
A girl throws a tennis ball upward with an initial velocity of 4 meters per second. What is the maximum displacement of the ball?
0.82 metres.
A girl throws a tennis ball upward with an initial velocity of 4 meters per second . What is the maximum displacement of the ball?
0.82 metres.
What is the initial direction on the projectile's velocity?
its upward at some specified angle
