1D KINEMATICS REVIEW

Given this PT Graph, describe the object's motion.

• Forward Constant Velocity

• Backward Constant Velocity

• At Rest

• Forward Speeding Up

Given the PT Graph, describe the object's motion between 16 - 21 seconds.

• Forward Slowing Down to Backward Speeding Up

• Forward Speeding Up to Forward Slowing Down

• Backward Speeding Up to Backward Slowing Down

• Backward Slowing Down to Forward Speeding Up

Tags

NGSS.HS-PS2-1

Given the VT Graph, describe the object's motion between 7 - 10 seconds.

• Forward Slowing Down to Backward Speeding Up

• Forward Speeding Up to Backward Slowing Down

• Forward Constant Velocity to Backward Constant Velocity

• Backward Constant Velocity to Forward Constant Velocity

Tags

NGSS.HS-PS2-1

Any object in free fall will have a constant vertical acceleration equal to ____________, which is _________.

• velocity; 0 m/s²

• gravity; -9.8 m/s²

• velocity; -9.8 m/s²

• gravity; 0 m/s²

Tags

NGSS.HS-PS2-4

Which of the following is true about an object in free fall?

• velocity and acceleration increase

• velocity and acceleration decrease

• velocity increases and acceleration remains constant

• velocity decreases and acceleration increases

Tags

NGSS.HS-PS2-4

How many times does the object in this PT Graph change direction?

• 1

• 2

• 3

• 4

How many times does the object in this VT Graph change direction?

• 1

• 2

• 3

• 4

Identify the sections of this VT Graph where the object is moving Backward.

• C, D, H

• A, B, C, G, H

• D, E

• B, F

Identify the sections of this PT Graph where the object is moving Backward.

• C, D, I

• B, E, H

• A, F, G

• A, D, I

Jamie drops a tennis ball off of the back porch. The ball falls for a total of 1.6 seconds. How far did the tennis ball fall?

• 15.68 m

• 7.84 m

• 12.25 m

• 12.54 m

Tags

NGSS.HS-PS2-4