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Ignoring the effects of air resistance what is the speed in of the object after falling 3 seconds?
Wiki User
∙ 14y ago
Assuming (1) the object starts from rest, (2) air resistance is insignificant, the object speeds up by about 9.8 meters/second every second. That's the strength of the gravitational field. Just multiply this acceleration (9.8 meters/second2) by the time.
Wiki User
∙ 9y ago
Wiki User
∙ 14y agoSince acceleration due to gravity is 9.82 meters per second square = 9.82 (meters/second)/second, in 3 seconds you get a speed of 3 x 9.82 meters per second.
Since acceleration due to gravity is 9.82 meters per second square = 9.82 (meters/second)/second, in 3 seconds you get a speed of 3 x 9.82 meters per second.
Since acceleration due to gravity is 9.82 meters per second square = 9.82 (meters/second)/second, in 3 seconds you get a speed of 3 x 9.82 meters per second.
Since acceleration due to gravity is 9.82 meters per second square = 9.82 (meters/second)/second, in 3 seconds you get a speed of 3 x 9.82 meters per second.
Wiki User
∙ 12y ago3.0 seconds after being dropped, a freely falling object, unaffected by air resistance,
near the surface of the earth, is falling at the rate of 29.4 meters (96.5 feet) per second.
Wiki User
∙ 14y agoSince acceleration due to gravity is 9.82 meters per second square = 9.82 (meters/second)/second, in 3 seconds you get a speed of 3 x 9.82 meters per second.
Wiki User
∙ 9y agoYou can use the formula for constant acceleration for problems like this one.
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Suppose an object in free fall is dropped from a building Its starting velocity is 0 Ignoring the effects of air resistance what is the speed of the object after falling 3 seconds?
29.4
What Suppose an object in free fall is dropped from a building Its starting velocity is 0 ms Ignoring the effects of air resistance what is the speed in ms of the object after falling 3 seconds?
29.4 m/s
If an object falls for 12 seconds from what height did it fall ignoring air resistance?
On object falling under the force of gravity (9.8 m/s2) would, in a vacuum, fall a distance of 706 metres in 12 seconds. In a non-vacuum, i.e. air, the object would fall less distance in the same time due to drag.xt = 0.5 (9.8) t2
What is the velocity of a free falling object after 10 seconds Assume negligible air resistance and a10 ms?
500 metres per second.
How far will a rubber ball fall in 10 seconds?
The answer depends on:where it is falling (if on a space ship, the answer may be 0)the extent to which air resistance affects the fall.
Suppose an object in free fall is dropped from a building Its starting velocity is 0 Ignoring the effects of air resistance what is the speed of the object after falling 3 seconds?
29.4
When an object in free fall is dropped from a building Its starting velocity is 0 ms Ignoring the effects of air resistance what is the speed in ms of the object after falling 3 seconds?
194fps
What Suppose an object in free fall is dropped from a building Its starting velocity is 0 ms Ignoring the effects of air resistance what is the speed in ms of the object after falling 3 seconds?
29.4 m/s
How fast in miles per hour would an object fall after 3 seconds?
At the end of 3 seconds, a falling object is falling at 65.8 mph faster than when it was released, ignoring air resistance.
How far in meters does an object falls in twelve seconds?
Ignoring air resistance, it would be 706 meters .
How many feet will a rock fall in 3 seconds?
Ignoring air resistance, that would be about 145 feet.
If an object falls for 12 seconds from what height did it fall ignoring air resistance?
On object falling under the force of gravity (9.8 m/s2) would, in a vacuum, fall a distance of 706 metres in 12 seconds. In a non-vacuum, i.e. air, the object would fall less distance in the same time due to drag.xt = 0.5 (9.8) t2
How long it took King Kong to fall straight down from the top of a 260 m high building?
Ignoring air resistance, it would have taken 7.3 seconds, approx.
What is the velocity of a free falling object after 10 seconds Assume negligible air resistance and a10 ms?
500 metres per second.
How long would it take before an object reaches a speed of 49 meters per second?
If you're talking about an object falling straight downward, that object being affected by a gravitational pull of 9.81m/sec, ignoring air resistance, it would take the object around 5 seconds to reach 49m/sec.
A bomber jet releases its bomb from a height of 4000 meters What is the acceleration of the bomb after 5 seconds?
Perhaps you meant speed or velocity, because the vertical acceleration is constant throughout the bomb's decent, ignoring the effects of air resistance. The acceleration due to gravity is 9.8 m/s2 for all values of t.
A squirrel drops a nut over a cliff what is the velocity of the nut after 3 seconds?
Ignoring air resistance, the velocity of any object that goes off a cliff is 29.4 meters (96.5 feet) per second downward, after 3 seconds in free-fall.
