MATHEWS

This page lists questions and answers that were posted by visitors named MATHEWS.

Questions

The following questions were asked by visitors named MATHEWS.

A force used to lift a 12-kilogram mass to a height of 8 meters in 2 seconds does 1040 joules of work. QUESTIONS: A;How much force is used? B;What power is developed?
14 years ago

Answers

The following answers were posted by visitors named MATHEWS.

its 6.6% and u need to put a bar line over .6 to tell u that it keeps goin on for ever
14 years ago
ya but i need answers for questions a and b can u just tell me
14 years ago
FORCE*Distace=Work 2000n*20k=40000nm power=work/time you need the amount of minuets to figure out the power
14 years ago
write equations for the reactions of NaOH(aq) with solutions containing Al^3+ Cu^2+(aq),Pb^2+(aq) and Fe^3+(aq) ions respectively
4 years ago