8.5k views
2 votes
Please help me the bottom one is s with the exponent 2

Please help me the bottom one is s with the exponent 2-example-1
User Samer Buna
by
6.5k points

1 Answer

3 votes

Answer: 3675 J

Explanation:

Well, hello, buddy! Back again, are we? No matter.

notice how 9.8 is in meters per second squared because it is gravity

the equation for potential energy is


PE = mgh

where m is mass in kilograms and g is gravity in its usual form which i just listed above. and here height is in meters

just multiply everything together... its cake, isnt it? strawberry cake.. easy as pie

75 x 9.8 x 5

3675 J

User Martijn Brouwer
by
7.3k points