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If a ball that is freely falling has attained a velocity of 19.6 meters per second after 2 seconds. What is its velocity five seconds later?
Wheel234
A freely falling Ball has the acceleration of 9.8 m/s/s so after 5 seconds its velocity will be:
t=5s
a=9.8m/s/s
v=5s * 9.8m/s/s
=49 m/s
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∙ 13y ago
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What is the distance covered by a freely falling object 5 seconds after it is dropped from rest?
0.7848 meter
How does the displacement of a falling object change with time?
for a freely falling object displacement(s)=(1/2)gt^2. (g=acceleation due to gravity) if an object is given initial velocity(u) then displacement equation is s=ut+(1/2)gt^2.
A stone falls freely from the rest what is its velocity after 8 seconds?
The acceleration of gravity is 9.8 meters (32.2 ft) per second2.Neglecting air resistance . . .After 8 seconds, the speed is (9.8 x 8) = 78.4 meters per second. (rounded)After 8 seconds, the speed is (32.2 x 8) = 257.6 feet per second. (rounded)
What is the period of a simple pendulum 80 cm long a- on earth and b- when it is in a freely falling elevator?
none. when there is gravity T=2pi square root of L/g but in a freely falling elevator, there is no accelerate so it doesn't have period the answer is none
Galileo reasoned that the distance a freely falling object travels is proportional to the square of the time true or false?
false
What is the velocity of freely falling objects 5 seconds after being dropped?
5*9.8 = 49 metres per second.
What changes in a freely falling body?
Velocity
Does the velocity of an object increase when its falling freely in a vacuum?
It accelerates at a higher rate
What is the distance covered by a freely falling object 5 seconds after it is dropped from rest?
0.7848 meter
How far will a freely falling object fall from rest in 4 seconds?
78.46 meters (257.4 feet)
A stone falls freely from rest. What is its velocity after 8 seconds?
78.4 m/s
What is the gain velocity per second for a freely falling object?
Impact velocity depends on the mass of the object and the height it falls from. It is the speed at which the acceleration due to gravity is maximized.
What is speed of a freely falling object ten seconds after starting from rest?
98 meters (322 feet) per second.
What is the final velocity of a freely falling object?
The final speed of an object in free fall is known as terminal velocity. Terminal velocity on Earth can range from 54 meters per second (in SI units) to 90 meters per second based on aerodynamics.
The sumof the kinetic and potential energies of a freely falling body is?
If the body is freely falling, this sum will remain constant.
What is the velocity of a freely falling object 6 seconds after being dropped?
The acceleration of gravity is 9.8 meters/sec2 .After 6 seconds, the object's speed is (6 x 9.8) = 58.8 meters/sec .It's velocity is 58.8 meters per second downward.
Ten second after starting from rest a freely falling object will have the speed of about?
9.8 meters/second2 x 10 seconds = 98 meters/second.
