goughzara goughzara

11-06-2021
Physics

contestada

A book with a mass of 950 g is placed on a shell which is 1.5 m above the ground (a * 98 N/kg) Gold
Give your answer to 4 significant figures.
Change in gravitational potential energy store

Respuesta :

vincentelui vincentelui

22-06-2021

Explanation:

the PE is 0.95 x 9.8 x 1.5 = 13.965 or

13.97 to 4 sig figures

Answer Link

Otras preguntas

Which of the following provides the correct singular and plural noun? A. Woman → womans B. Moose → meese C. Child → children D. Sheep → sheeps

role of parents in bringing up teenagers.give short essay.

Which of the following composers sought to obtain a nonpercussive sound from the piano in his compositions? A. Charlie Parker B. Duke Ellington C. Charles Ives

What is the value 3/5 of £1?

Which element is a member of the halogen family?

why would a engineer or architect need to be able to find angles inside a polygon

51 less than the 8 times an unknown number is equal to 53.

A friend says -3/5y - 1/7y = 910 is y = 676. What mistake was made?

What is 9/11, 3/4, -10/50, -20/30 least to greatest?

Factor out the greatest common monomial: 22z6 + 55z4 - 77z3