Energy Test
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Last updated over 4 years ago
8 questions
5
I understand that this test is due in class today. Any make-ups will be done in tutoring and the version will be different. Just type the word yes.
I understand that this test is due in class today. Any make-ups will be done in tutoring and the version will be different. Just type the word yes.
10
Shawn is doing drills out on the field by pulling a tire behind him for 30 m. If Shawn is applying a net force of 1200 N to pull the tire, then how much work is Shawn doing? Formula Chart
Shawn is doing drills out on the field by pulling a tire behind him for 30 m. If Shawn is applying a net force of 1200 N to pull the tire, then how much work is Shawn doing? Formula Chart
10
If it takes Shawn 80 seconds to complete another drill where he does 26,000 J of work, how much power did Shawn use to do the work? Formula Chart
If it takes Shawn 80 seconds to complete another drill where he does 26,000 J of work, how much power did Shawn use to do the work? Formula Chart
10
Finn is riding on top of Jake as he rushes to Ice King’s castle to save Princess Bubblegum. If Finn and Jake have a combined mass of 130 kg and are moving with a velocity of 12 m/s, then how much kinetic energy do Finn and Jake have? Formula Chart
Finn is riding on top of Jake as he rushes to Ice King’s castle to save Princess Bubblegum. If Finn and Jake have a combined mass of 130 kg and are moving with a velocity of 12 m/s, then how much kinetic energy do Finn and Jake have? Formula Chart
10
Humpty Dumpty sits precariously at the edge of the wall. The wall is 50m tall and Humpty has a mass of 250 kg. How much gravitational potential energy does Humpty have? Formula Chart
Humpty Dumpty sits precariously at the edge of the wall. The wall is 50m tall and Humpty has a mass of 250 kg. How much gravitational potential energy does Humpty have? Formula Chart
10
Timmy has 2,940 J of mechanical energy at the top of a diving board. Timmy musters up the courage to jump off the diving board, but unfortunately for him, nails a perfect belly flop. How much mechanical energy does Timmy have when he reaches the water? Formula Chart
Timmy has 2,940 J of mechanical energy at the top of a diving board. Timmy musters up the courage to jump off the diving board, but unfortunately for him, nails a perfect belly flop. How much mechanical energy does Timmy have when he reaches the water? Formula Chart
25
Jenny is visiting Six Flags in Arlington and is riding the coaster “Mr. Freeze”. Her coaster launches with a top speed of 35 m/s. If the roller coaster has a combined mass of 4500 kg then how high does the coaster reach at the end? Formula Chart
Jenny is visiting Six Flags in Arlington and is riding the coaster “Mr. Freeze”. Her coaster launches with a top speed of 35 m/s. If the roller coaster has a combined mass of 4500 kg then how high does the coaster reach at the end? Formula Chart
25
Ricky Bobby is racing around the track with a velocity of 120 m/s. He slams on his breaks and comes to a complete stop. If his car and him have a combined mass of 2700 kg, how much work did his brakes do? Formula Chart
Ricky Bobby is racing around the track with a velocity of 120 m/s. He slams on his breaks and comes to a complete stop. If his car and him have a combined mass of 2700 kg, how much work did his brakes do? Formula Chart