Newton's Second Law of Motion with Examples
HD Notes Answers
HD Notes Answers
Science 8—Chapter 2-Lesson 3
Science 8—Chapter 2-Lesson 3
1. A cat pushes a 0.25-kg toy with a net
1. A cat pushes a 0.25-kg toy with a net
force of 8 N. According to Newton’s
force of 8 N. According to Newton’s
second law, what is the acceleration of
second law, what is the acceleration of
the ball?—Equation
the ball?—Equation
A.
2 m/s
2 m/s
2
2
B.
4 m/s
4 m/s
2
2
C.
16 m/s
16 m/s
D.
32 m/s
32 m/s
2
2
1. A cat pushes a 0.25-kg toy with a net
1. A cat pushes a 0.25-kg toy with a net
force of 8 N. According to Newton’s
force of 8 N. According to Newton’s
second law, what is the acceleration of
second law, what is the acceleration of
the ball?—Equation
the ball?—Equation
a = 32 m/s²
a = 32 m/s²
1. A cat pushes a 0.25-kg toy with a net
1. A cat pushes a 0.25-kg toy with a net
force of 8 N. According to Newton’s
force of 8 N. According to Newton’s
second law, what is the acceleration of
second law, what is the acceleration of
the ball?—Equation
the ball?—Equation
A.
2 m/s
2 m/s
2
2
B.
4 m/s
4 m/s
2
2
C.
16 m/s
16 m/s
D.
32 m/s
32 m/s
2
2
Give examples of unbalanced forces that
Give examples of unbalanced forces that
could cause an object to accelerate.
could cause an object to accelerate.
Explore Newton's second law of motion through the concept of unbalanced forces and acceleration. Learn how to calculate acceleration using force and mass, and discover real-life examples illustrating this law in action.
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Science 8Chapter 2-Lesson 3 HD Notes Answers
1. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton s second law, what is the acceleration of the ball? Equation A.2 m/s2 B.4 m/s2 C.16 m/s D.32 m/s2
1. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton s second law, what is the acceleration of the ball? Equation a = ? ?
1. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton s second law, what is the acceleration of the ball? Equation ? a = ?.??
1. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton s second law, what is the acceleration of the ball? Equation a = 32 m/s
1. A cat pushes a 0.25-kg toy with a net force of 8 N. According to Newton s second law, what is the acceleration of the ball? Equation A.2 m/s2 B.4 m/s2 C.16 m/s D.32 m/s2
Give examples of unbalanced forces that could cause an object to accelerate. Unbalanced Forces and Acceleration
Unbalanced Forces and Acceleration using a brake to stop a car kicking a soccer ball bouncing a ball off the floor lifting a backpack
Newtons Second Law F = a = m =
Newtons Second Law a = acceleration F = net force m = mass
