Gizmo: Sled Wars Exit Ticket

1. Which is the definition of potential energy?

• energy of motion

• energy of acceleration

• energy that is stored

• energy that is used with greater mass

Tags

NGSS.MS-PS3-2

What is the definition of kinetic energy?

• energy of motion

• energy that is stored

• energy that is transferred

Tags

NGSS.MS-PS3-1

How could you increase the number of snowmen destroyed by the sled sliding down the hill?

• increase the starting height of the sled (bring it higher)

• increase the mass of the sled (make it heavier)

• increase the starting potential energy so that more energy will convert to kinetic energy

• all of the above

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-2

NGSS.MS-PS2-2

A sled starts with a total of 51,450 J of potential energy. After traveling part of the way down the slope, the sled has 32,781 J of potential energy. The rest of the energy has been...

• created

• destroyed

• changed into kinetic energy

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4

A sled starts with a total of 51,450 J energy. After traveling part of the way down the slope, the sled has 32,781 J of potential energy. How much energy converted to kinetic energy?

• 18,669J

• 32,781 J

• 51,450 J

• 84,231 J

Tags

NGSS.MS-PS3-5

NGSS.MS-PS3-4