Test-Unit-6 Motion Test
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• A softball pitcher throws a ball at 42 meters per second. If the batter is 18 meters from the pitcher, approximately how much time does it take for the ball to reach the batter?
• D:0.43 seconds T=V/D Unit 6 Concept 1 notes pg.3
• Which statement about the movement of an object with zero acceleration could be true?
C: The object is moving at a constant speed Unit 6 Concept 2 pg.12
• The velocity of an object must include
Speed and Direction Unit 6 Concept 1 pg. 3
• Can the velocity of an object change when it’s speed is constant?
Yes because the speed can stay the same, but it can change direction Unit6 Concept 1 pg.3
• Describe the motion of a biker at A,B and C as shown in the distance vs. Time graph
A:Constant Speed B:Not in motion C:Constant speed Unit 6 Concept 1 pg.5
• Find the Velocity
Have the direction and speed when you are calculating for velocity Unit 6 concept 1 pg.3