Posted by **christianah** on Sunday, March 6, 2011 at 5:49pm.

with its arm fully extended to a length of 16ft, the maximum height that a man lift can reach is 18ft. The lowest height is 4ft, what is the position where the arm of the lift is horizontal.

a) if a man gets on the lift and the arm is lifted through an angle 15degrees,what would be the final height of the man, to the nearest tenth of a foot?

b) to the nearest degrees, what is the maximum angle that can be formed between the arm in its lowest position and the arm in its highest position.

c)as a man is lifted, he travels both vertically and horizontally as the arm moves. how far will a man travel horizontally between the lowest position and the highest position, to the nearest tenth of a foot.

## Answer this Question

## Related Questions

- biomechanics - for a man of mass 75kg and height 185 cm claculate the following ...
- physics - for a man of mass 75kg and height 185 cm claculate the following using...
- physics - for a man of mass 75kg and height 185 cm claculate the following ...
- Physics - A ballistic pendulum consists of an arm of mass M and length L = 0.52 ...
- physics - a modified U-tube: the right arm is shorter than the left arm. The ...
- Physics - a modified U-tube: the right arm is shorter than the left arm. The ...
- Physics - A ballistic pendulum consists of an arm of mass M and length L = 0.485...
- Pre-Calc/Trig... - A ball is thrown upward with an initial velocity of 4ft/sec ...
- college - The arm in the figure below weighs 44.5 N. The force of gravity acting...
- math gr.6 - How to find the arm strides of 5 people? What is the median arm span...