Marcel is his two children, jacques and gilles, to balance on a seesaw so that they will be able to make it tilt back and forth without the heavier child, jacques, simply sinking to the ground. given that jacques, whose weight is w, is sitting at distance l to the left of the pivot, at what distance l₁ should marcel place gilles, whose weight is w, to the right of the pivot to balance the seesaw?
express your answer in terms of l, w and ω.

Explanation:

Given

Jacques weight is W and is at  distance of L to the left

Gilles weight is and should be Placed at right at a distance of from pivot

Distance should be such that the torque of Jacques and Gilles is same in magnitude but opposite in direction.

such that net torque is zero.

c because the action was the roller coaster reaches bottom of hill (action) reaction would be blood tends to drain away from head

hope this !

the small 0.38-kg slider is known to move from position a to position b along the vertical-plane slot. determine (a) the work done on the body by its weight and (b) the work done on the body by the spring. the distance r = 0.70 m, the spring modulus k = 154 n/m, and the unstretched length of the spring is 0.53 m

explanation:

-reverse card