Calculating GPE I

What is the GPE of a 2 kg ferret that is 3 m up a tree?

• 19.6 J

• 6 J

• 29.4 J

• 58.8 J

What is the GPE of a 4 kg bowling ball that is on a shelf 2 m above the ground?

• 19.6 J

• 8 J

• 39.2 J

• 78.4J

What is the GPE of a 70 kg pole-vaulter who is 5 m above the ground?

• 49 J

• 686 J

• 3430 J

• 350 J

What is the GPE of a 5 kg eagle that is 200 m above the ground?

• 49 J

• 1000 J

• 1960 J

• 9800 J

What is the mass of a goose that is 4 m above the ground and has 274.4 J of GPE?

• 480.2 kg

• 7 kg

• 156.8 kg

• 68.6 kg

How high up a ladder is a 60 kg handyman if he has 1764 J of GPE?

• 3 m

• 88.2 m

• 35,280 m

• 29.4 m

An 80 kg roofer is on top of a house and has 7448 J of GPE. How tall is the house?

• 60,800 m

• 38 m

• 93 m

• 9.5 m

Rafiki holds Simba up over the edge of Pride Rock. The ground is 90 m below. if Simba has 9702 J of GPE, what is his mass?

• 107.8 kg

• 11 kg

• 990 kg

• 97 kg