The horizontal surface on which the objects slide is frictionless. The accelerat

Question

The horizontal surface on which the objects slide is frictionless. The acceleration of gravity is 9.8 m/s^2. If F(l) = 26 N and F(r) = 3N, find the direction of the resultant force (in relation to forward, with counterclockwise considered positive). Answer in degrees from the positive x-axis, with counter-clockwise positive, within the limits of -180 degrees to 180 degrees. Answer in units of degrees.

Picture: thee blocks. F(l) with an arrow pointing toward the 1 kg block, then the 1 kg block , then the 9 kg block, and then the 4 kg block, and then an arrow of F(r) pointing towards the 4 kg block.

Explanation / Answer

the normal force of the table completely destroys they gravitational forces effect. the resultant force is F(l)-F(r)=23(N). direction: 0 deg to the positive direction.

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