Nadams11go Nadams11go

Physics

Answered

4. If it requires 19,208 J to lift an object in 10s, how much power is needed?

Answer :

Kelmichi150go Kelmichi150go

Answer:

1920.8

Explanation:

If the object is lifted straight up at constant speed, then the force needed to lift it is equal to its weight mg. The work done on the mass is then W = Fd = mgh. We define this to be the gravitational potential energy (PEg) put into (or gained by) the object-Earth system

Answer Link

Go Teaching: Other Questions

Witch Term Is Defined As A Pattern Of Where People Live ?

What Types Of People Are Remembered In Memorials And On National Holidays?

Please Answer Them. 25 Points.

If Billy Plays Among Us For 3 Hours A Day, How Many Hours Of Among Us Does Billy Play A Month?

Look Again At The Stone Tool And The Bones. Recall That These Remains Were Identified As belonging To The Folsom Culture. Now Think Back to What You Have Alread

Trent Made A Scale Drawing Of The Elementary School. The Schoolyard, Which Is 85 Meters Wide In Real Life, Is 102 Millimeters Wide In The Drawing. What Scale Di

At Work, Zaida Made 48 Phone Calls In 6 Hours. She Made The Same Number Of Phone Calls Each Hour. How Many Phone Calls Did She Make Each Hour? A 54, Because 48

Which 4 Amendments In The U. S. Constitution Expand Voting Rights?.

Plants Get Their Energy From The Sun Through Photosynthesis. This Energy Is Trapped In The Bonds Of The Complex Compounds The Plants Create From Carbon Dioxide

If You Look At A Painting On The Other Side Of The Room With First Your Right And Then Your Left Eye, The Images Look Virtually Identical. However, If You Place

What Is The Phenotype Of A Person With A Genotype Of Cc

One Of The Legs Of A Right Triangle Measures 1 Cm And The Other Leg Measures 10 Cm. Find The Measure Of The Hypotenuse. If Necessary, Round To The Nearest Tenth