Question

If an object is simply dropped and then allowed to reach its terminal velocity, what is...

If an object is simply dropped and then allowed to reach its terminal velocity, what is the net force acting on the object?

Homework Answers

Answer #2

When the object is first dropped( take example of a metal ball dropped in a liquid) it first accelerates and increases its velocity, the drag force which opposes the motion is a function of velocity so as the velocity continues to increase the drag force continues to increase as well, in due course of motion the net force on the body ( Weight - Drag Force ) keeps decreasing and eventually becomes zero when a constant terminal velocity is attained.

Moreover, since the terminal velocity is a constant velocity so one can also say that,

answered by: anonymous
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
When a falling object experiences air resistance, it will eventually reach terminal velocity and no longer...
When a falling object experiences air resistance, it will eventually reach terminal velocity and no longer accelerate. This will happen when the force of air resistance Group of answer choices is less than the force of gravity acting on the object. is equal to the object's weight. is greater than the force of gravity acting on the object. approaches zero.
An object is moving in the X-Y plane. At time t1 the direction of its velocity,...
An object is moving in the X-Y plane. At time t1 the direction of its velocity, v and acceleration, a are: Direction of v is in the positive Y direction, Direction of a is in the negative Y direction. At time t1, the direction of the velocity of the object is _______. (changing or not changing) At time t1, the direction of the net force acting on the object is _______. Select the coordinate direction of the net force. (+X,...
A 480-lb object is launched from the ground with an initial upward velocity of 70 ft/sec....
A 480-lb object is launched from the ground with an initial upward velocity of 70 ft/sec. The atmosphere resists the motion of the object with a force of 5 lb for each ft/sec of speed. Assuming that the only other force acting on the object is gravity, find the time it takes for the object to reach its maximum height:
When the velocity v of an object is very​ large, the magnitude of the force due...
When the velocity v of an object is very​ large, the magnitude of the force due to air resistance is proportional to v squared with the force acting in opposition to the motion of the object. A shell of mass 5 kg is shot upward from the ground with an initial velocity of 800 ​m/sec. If the magnitude of the force due to air resistance is ​(0.1​)v squared​, when will the shell reach its maximum height above the​ ground? What...
Determine the terminal velocity of a 90 kg skydiver. How long will it take to reach...
Determine the terminal velocity of a 90 kg skydiver. How long will it take to reach that velocity? Typical drag coefficient and the frontal area of skydivers are 0.1 and 0.15 m2 , respectively.
If there is a constant net force acting on an object, its motion will be one...
If there is a constant net force acting on an object, its motion will be one with ______ acceleration. a-zero b-constant velocity and zero c-none of above d-a constant e-an increasing
Hello, I am trying to use python to calculate the terminal velocity of an object falling...
Hello, I am trying to use python to calculate the terminal velocity of an object falling from a height of 3 meters. I have gotten stuck trying to actually calculate the terminal velocity. thanks for the help! Here I have posted the code I have so far. from visual import* myscene = display(range = 10, width = 600, heigth = 600, background = color.blue, title = 'lab 5' ) #display window s = vector(0,3,0) #vector for starting position m =...
A 3.8 lb object is thrown vertically upward with an initial velocity of 36.0 m/s. What...
A 3.8 lb object is thrown vertically upward with an initial velocity of 36.0 m/s. What maximum height does it reach?   It now falls vertically from this height. What is its velocity just before hitting the ground?  When it came to rest, it left a 1.30 cm indentation in the ground. What was the magnitude and direction of the force that brought the object to rest?
When does terminal velocity typically occur for an object in free fall? Why is it that...
When does terminal velocity typically occur for an object in free fall? Why is it that objects with greater mass seem to move at faster velocities during free fall?
An unknown object is placed inside of a spherical container and dropped from an airplane. When...
An unknown object is placed inside of a spherical container and dropped from an airplane. When empty, the spherical container has a mass of 3.00 kg. The container has a drag coefficient of 0.500 and a diameter of 39.2 cm. With the unknown object inside, the container reaches a terminal velocity of 65.2 m/s. What is the mass of the unknown object? Use 1.22 kg/m​^3 ​​for the density of air.
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT