Question 7 (1 point)
Retake question
When something is smooth, it allows for items to move freely on these surfaces. What is this type of surface called?
Question 7 options:
Textured
Resistance
Sticky
Frictionless
Question 8 Needs Answer
Question 8 (1 point)
Retake question
What causes an object to be pushed or pulled?
Question 8 options:
Friction
Force
Momentum
Velocity
Question 9 Needs Answer
Question 9 (1 point)
Retake question
When an object is in motion, what type of energy does it have?
Question 9 options:
Frictionless
Kinetic
Potential
None
Question 10 Needs Answer
Question 10 (1 point)
Retake question
When an object is in a position where it could move, but isn't moving yet, what kind of energy does it have?
Question 10 options:
Kinetic
Potential
Net Force
Friction