Q: 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?

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0.7848 meter

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.

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)

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

false

Related questions

The velocity of a freely falling object 5 seconds after being dropped is approximately 49 meters per second (m/s) downwards. This is the velocity an object reaches due to the acceleration of gravity (9.8 m/s^2) acting on it.

It accelerates at a higher rate

0.7848 meter

No, the momentum of an object is determined by both its mass and velocity. Since the objects have different masses, they will have different momentums even if they are falling freely.

The final velocity of a freely falling object is its terminal velocity, which is constant and reached when the force of gravity is balanced by air resistance. This terminal velocity can vary depending on factors such as the object's shape, size, and weight.

In a freely falling body, its velocity increases due to the acceleration caused by gravity. The acceleration is constant (9.8 m/s^2 on Earth), and the body's motion is only affected by gravity, not air resistance. The body's position changes continuously as it falls towards the ground.

The gain velocity per second for a freely falling object is approximately 9.81 meters per second squared, which is the acceleration due to gravity on Earth. This means that the object's velocity increases by 9.81 meters per second for every second it falls.

The velocity of a freely falling object 6 seconds after being dropped is approximately 58.8 m/s. This assumes that the object is falling under the influence of gravity (9.81 m/s^2) in a vacuum, with no air resistance.

Terminal velocity for a kangaroo penis is not a meaningful concept, as terminal velocity refers to the constant speed that a freely falling object eventually reaches when the resistance of the medium it is moving through equals the force of gravity. Kangaroo penises do not fall freely in this manner.

The speed limit of falling objects is called terminal velocity. This is the constant speed that a freely falling object eventually reaches when the resistance of the medium it is falling through (like air) equals the force of gravity acting on it.

False. Terminal velocity is the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration. It is the maximum speed a falling object can reach due to air resistance balancing the force of gravity.

Gravity acts the same way on objects falling freely down and those thrown upwards. The difference lies in the initial velocity and direction of the objects. Objects thrown upwards have an initial velocity that opposes gravity, causing them to slow down and eventually fall back down due to gravity. Objects falling freely down have an initial velocity of zero and accelerate towards the ground due to gravity.