Energy: Potential, Kinetic, ... or Both?

Last updated about 2 years ago

10 questions

Instructions

Part A: For the first three scenarios (questions 1-5), determine whether the object described has only potential energy (PE), only kinetic energy (KE), both PE and KE, or neither PE nor KE. Select the correct choice. A hint is provided for each question.

Part B: For the next three scenarios (questions 6-10), determine how the potential energy (PE) and/or kinetic energy (KE) of the object changes as it moves. Select the best answer. At least one hint is provided for each question.

Part C: Read the prompt for your Science Journal entry. Respond to the prompt using this class Padlet. 

Energy: Potential, Kinetic, ... or Both?

Last updated about 2 years ago

10 questions

Instructions

Part A: For the first three scenarios (questions 1-5), determine whether the object described has only potential energy (PE), only kinetic energy (KE), both PE and KE, or neither PE nor KE. Select the correct choice. A hint is provided for each question.

Part B: For the next three scenarios (questions 6-10), determine how the potential energy (PE) and/or kinetic energy (KE) of the object changes as it moves. Select the best answer. At least one hint is provided for each question.

Part C: Read the prompt for your Science Journal entry. Respond to the prompt using this class Padlet. 

Required

While visiting Chicago, Abby’s family stops to visit Buckingham Fountain. She decides to throw a penny in and make a wish. The coin splashes in a shallow section, at least 30 feet away from her. The instant before it hits the water, the penny has …

Required

Many local farmer use conveyor belts to move heavy bales of hay into the hay lofts of their barns. While in operation, the bales move up the belt at a constant speed. As a hay bale moves upward toward the loft, its

Required

Science Journal Entry (Post on this class Padlet.)

A) Describe a time within the past 24 hours where you or an object within your control has had BOTH potential energy (PE) and kinetic energy (KE). Be specific, and make sure your example is different than what others have posted. 

B) Comment on a classmate's example by explaining if or how the energy (PE and KE) would likely change immediately after the moment they describe in their scenario.

https://padlet.com/etoalstonmathandscience/EnergyPEKEorBothEDT617

Energy: Potential, Kinetic, ... or Both?

Energy: Potential, Kinetic, ... or Both?

While visiting Chicago, Abby’s family stops to visit Buckingham Fountain. She decides to throw a penny in and make a wish. The coin splashes in a shallow section, at least 30 feet away from her. The instant before it hits the water, the penny has …

Many local farmer use conveyor belts to move heavy bales of hay into the hay lofts of their barns. While in operation, the bales move up the belt at a constant speed. As a hay bale moves upward toward the loft, its

Devon is bowling with his grandfather and cousin. Before rolling bowling ball down the lane for the first time, he holds the ball in front of his chest and visualizes his approach and release. While Devon holds it, the bowling ball has …

After several seconds, Devon walks up to the line and releases the ball down the alleyway. As it rolls down the lane, the bowling ball has …

When Mr. T was a kid, he loved sledding down the hill on the side of his house. He was usually able to go fastest using an innertube on a couple inches of packed snow. In the middle of his descent down the hill, Mr. T and his sled had …

Coasting along the neighbor’s flat driveway at the bottom of the hill was a lot of fun for Mr. T, too. Eventually, though, the sled always stopped. Before standing up and preparing to trudge back up the hill, Mr. T and his sled had …

While visiting Chicago, Abby’s family stops to visit Buckingham Fountain. She decides to throw a penny in and make a wish. The coin splashes in a shallow section, at least 30 feet away from her. The instant before it hits the water, the penny has …

While kicking a soccer ball outside, Cameron accidentally gets it stuck in a tree. So, she decides to climb the tree to get it down. As the ball falls to the ground, its ...

After safely climbing back down, she kicks the ball high into the air again — but away from the tree. As the ball sails upward, its ...

That night, it rains. Although wet and muddy outside, Cameron decides to go out and play the next morning. No matter how hard she kicks the ball, though, as it rolls through the mud, it quickly comes to a stop. As the ball rolls on the flat ground, its ...

Many local farmer use conveyor belts to move heavy bales of hay into the hay lofts of their barns. While in operation, the bales move up the belt at a constant speed. As a hay bale moves upward toward the loft, its

A wrecking ball is a large, heavy pendulum. Sven is still learning to operate the machine, and he sometimes misses his target. As a wrecking ball swings out and back, which of the following is NOT true?

Devon is bowling with his grandfather and cousin. Before rolling bowling ball down the lane for the first time, he holds the ball in front of his chest and visualizes his approach and release. While Devon holds it, the bowling ball has …

After several seconds, Devon walks up to the line and releases the ball down the alleyway. As it rolls down the lane, the bowling ball has …

When Mr. T was a kid, he loved sledding down the hill on the side of his house. He was usually able to go fastest using an innertube on a couple inches of packed snow. In the middle of his descent down the hill, Mr. T and his sled had …

Coasting along the neighbor’s flat driveway at the bottom of the hill was a lot of fun for Mr. T, too. Eventually, though, the sled always stopped. Before standing up and preparing to trudge back up the hill, Mr. T and his sled had …

While kicking a soccer ball outside, Cameron accidentally gets it stuck in a tree. So, she decides to climb the tree to get it down. As the ball falls to the ground, its ...

After safely climbing back down, she kicks the ball high into the air again — but away from the tree. As the ball sails upward, its ...

That night, it rains. Although wet and muddy outside, Cameron decides to go out and play the next morning. No matter how hard she kicks the ball, though, as it rolls through the mud, it quickly comes to a stop. As the ball rolls on the flat ground, its ...

A wrecking ball is a large, heavy pendulum. Sven is still learning to operate the machine, and he sometimes misses his target. As a wrecking ball swings out and back, which of the following is NOT true?