Mathematics, 25.08.2021 02:00 naomi9601

Question 5 of 30 A book with a mass of 3.3 kg sits on a bookshelf, if it has a gravitational
potential energy of 57 J how high is the shelf? The acceleration of gravity is
9.8 m/s2
0
A 2.5 m
B. 1.5 m
C 3.6 m
OD 1.8m
SUBMIT

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 16:00, MengXiong1

Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

Answers: 3

continue

Mathematics, 21.06.2019 23:00, Arealbot

Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.

Answers: 1

continue

Mathematics, 22.06.2019 01:20, attic

If x varies directly as y, and x = 7.5 when y = 10, find x when y = 4

Answers: 1

continue

Mathematics, 22.06.2019 02:30, econsta3

Cate purchases $1600 worth of stock and her broker estimates it will increase in value by 4.2% each year. after about how many years will the value of cate's stock be about $2000

Answers: 1

continue

You know the right answer?

Question 5 of 30 A book with a mass of 3.3 kg sits on a bookshelf, if it has a gravitational
...