Learn to Create a Robotic Device Using Arduino in the Free Webinar. Register Now
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Free webinar on Robotics (Block Chain) Learn to create a Robotic Device Using Arduino
30th Jan @ 5:00PM for Grade 1 to 10
Q : how is the weight of the body in a freely falling lift zero? Q : how is the weight of the body in a freely falling lift zero?
A body in free fall (which by definition entails no aerodynamic forces) near the surface of the earth has an acceleration approximately equal to 9.8 m s−2with respect to a coordinate frame tied to the earth. If the body is in a freely falling lift and subject to no pushes or pulls from the lift or its contents, the acceleration with respect to the lift would be zero. Therefore, the weight of a body in a freely falling lift would be zero.
sir can you please explain it in little more detail
as the body goes up in a lift the acceleration is a+g and when the lift is coming down the acceleration is a-g here practical knowledge is requiredfreely falling lift meand g-g equals 0weight equals mass time acceleration =0approve if useful
The weight is zero for a free falling object. You feel it, when you are in an elevator that is accelerating downwards.
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -