A 5kg ball hangs at one end of a sring that is attached to a support on a railroad boxcar. When the boxcar accelerates to the right ,the rope makes an angle of 30 ° with the vertical.The acceleration of gravity is 9.8 and air resistance is negligible.Find the acceleration of the boxcar.
Answers
Answered by
0
Answer:
A 6 kg object hangs at one end of a rope that is attached to a support on a railroad boxcar. When the car accelerates to the right, the rope makes an angle of 40◦ with the vertical The acceleration of gravity is 9.8 m/s2. Find the acceleration of the car. (Hint: aobject = acar)
Hope it helps...
Attachments:
Similar questions