A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0o, and the man pulls upward with a force ? whose direction makes an angle of 30.0 with the ramp (Figure 4.9).a) How large a force ? is necessary for the component ??parallel to the ramp to be 43.3N? b) How large will the component ?? perpendicular to the ramp then be? 1. A man is dragging a trunk up the loading ramp of a mover'struck. The ramp has a slope angle of 20.0°, and the man pullsupward with a force F whose direction makes an angle of30.0 with the ramp (Figure 4.9).a) How large a force F is necessary for the component F,parallel to the ramp to be 43.3N?b) How large will the component F, perpendicular to the rampthen be?20.0

The ramp makes an angle with the horizontal of 20° Force applied to the trunk=F This force makes an…

1. A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0°, and the man pulls upward with a force F whose direction makes an angle of 30.0 with the ramp (Figure 4.9). a) How large a force F is necessary for the component F, parallel to the ramp to be 43.3N? b) How large will the component F, perpendicular to the ramp then be? 20.0

1. A man is dragging a trunk up the loading ramp of a mover's truck. The ramp has a slope angle of 20.0°, and the man pulls upward with a force F whose direction makes an angle of 30.0 with the ramp (Figure 4.9). a) How large a force F is necessary for the component F, parallel to the ramp to be 43.3N? b) How large will the component F, perpendicular to the ramp then be? 20.0