Solution 0 kg child on a 1 00 m long swing is released from rest when the ropes of the swing make an angle of 35 0 with the vertical
Solution kg child on a m long swing is released from rest when the ropes of the swing make
Solution kg child on a m long swing is released from rest when the
a m long swing is released from rest when the ropes of the swing make an angle of with the vertical
Solution kg child on a m long swing is released from rest
when the ropes of the swing make an angle of with the vertical
Solution kg child on a m long swing is
Solution kg child on
(Solution) 0-kg child on a 1.00-m-long swing is released from rest when the ropes of the swing make an angle of 35.0 with the vertical.

 Category: General Words: 1050 Amount: \$12 Writer:

Paper instructions

A 21.0-kg child on a 1.00-m-long swing is released from rest when the ropes of the swing make an angle of 35.0° with the vertical. (a) Neglecting friction, find the child's speed at the lowest position. _____ m/s (b) If the actual speed of the child at the lowest position is 1.60 m/s, what is the mechanical energy lost due to friction? ____ J