1. Newton’s First and Second Law
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Date and Title
Copy the learning objective into your science notebook
Copy the 5 questions and prepare to write the answers

2. Overview https://www.youtube.com/watch?v=PIQlPTkcKvk

3. Objects in motion will _______________ until acted upon by another force.
Remain in motion

4. Inertia is described by Newton's ________ law of motion.
First law of motion

5. 2nd Law

6. F = m X a Force equal mass multiplied by acceleration
A heavy object needs more force to accelerate than a lighter object.
A line graph is used to show data.
Constant speed is a straight line and acceleration is a curved line.

7. According to Newton's second law of motion, what is the relationship between mass and acceleration?
Inversely proportional to each other

8. Review Balanced and Unbalanced Forces
A stationary object is balanced.
A moving object with equal opposite forces continues to move.
A moving object is unbalanced.
Unequal forces on an object also moves.

9. What might cause a car parked on a hill to start to roll backwards?
unbalanced force

10. Balanced forces are always opposite in ______________.
direction

11. Objects in motion will _______________ until acted upon by another force.
(remain in motion)
Inertia is described by Newton's ________ law of motion.
(1st Law)
What might cause a car parked on a hill to start to roll backwards?
(unbalanced force)
Balanced forces are always opposite in ______________
(direction)
According to Newton's second law of motion, what is the relationship between mass and acceleration?
(Inversely proportional to each other)