Flipping Physics: Elastic Potential Energy
Interactive Video
•
Science
•
10th Grade
•
Practice Problem
•
Hard
HILARY KAKANIS
FREE Resource
9 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is elastic potential energy?
The energy an object possesses due to its motion.
The energy stored in an object due to its position in a gravitational field.
The energy stored in an object due to its temporary deformation.
The energy released during a chemical reaction.
2.
DRAG AND DROP QUESTION
1 min • 1 pt
When the ball was being held in his hands, it had (a) energy. When he released it, it started gaining (b) energy. When it came in contact with the ground and started to deform, it gains (c) energy. It then comes to (d) on the ground.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the correct formula for elastic potential energy?
PE_e = mgh
PE_e = 1/2 mv^2
PE_e = 1/2 kx^2
PE_e = Fd
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the spring constant (k) of a spring measure?
The mass of the spring.
The amount of force required to compress or expand the spring per unit length.
The maximum displacement the spring can undergo.
The speed at which the spring returns to its equilibrium position.
5.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
What is the force of the rubberband on the force detector when the force detector is at the rest (or equilibrium) position?
(a)
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the relationship between spring force and displacement?
linear
quadratic
inverse
square root
7.
FILL IN THE BLANKS QUESTION
1 min • 1 pt
Beat Bobby!
k=241 N/m
x=0.12 m
Us=1/2kx2
How much Us is stored in that rubber band?
give me 3 SIG FIGS and a UNIT
(a)
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