Question

 How much weight does a pulley take off?

Answer If the pulley is "fixed" and cannot move, the force needed to move an object is equal to the object's weight. The force direction is simply reversed. When the pulley is "movable" and not fixed, the... Read More »
http://www.answerbag.com/q_view/1865957

Top Q&A For: How much weight does a pulley take off

Underdrive Pulley vs. Lightweight Pulley?

Most modern cars feature a serpentine belt system mounted to the engine. This system of pulleys provides power to various engine accessories, such as the alternator and air conditioning system. All... Read More »
http://www.ehow.com/info_8769590_underdrive-pulley-vs-lightweight-pulley.html

Is 130 pounds a normal weight for a 5' 3 12-year-old girl and how can you lose weight fast?

130 lbs is perfectly normal. You will stretch out over the years. I was 200 lbs and 5'3 in Dec. of '94 when I was 12. Because of problems caused by the obesity, I walked 4 out of 7 days and ate rig... Read More »
http://wiki.answers.com/Q/Is_130_pounds_a_normal_weight_for_a_5%27_3_12-year-old_girl_a...

I am overweight and want to lose weight. Will i be able to carry out sprints with same speed on loosing weight?

You will be able to get much faster as you lose weight. No guarantee as to how fast you'll be compared to your peers though.
http://answers.yahoo.com//question/index?qid=20120901062555AAFXNDW

Hi i am a soccer player endurance runner and weight lifter. is 127.6 a good weight for me?


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