Unit-2 Honors

What is the average speed of the basketball player for his entire distance traveled?

• 0.0 m/s

• 0.5 m/s

• 1.0 m/s

• 3 m/s

Tags

NGSS.MS-PS3-1

A drag racer goes from rest to 150 m/s in 9.5 seconds. What is his acceleration?

• 4.39 m/s/s

• 15.79 m/s/s

• 15789 m/s/s/

• 1.67 m/s

Tags

NGSS.HS-PS2-1

At Position T, the car has moved approximately 185 meters. What is the point of reference used?

• Point Q

• Point S

• Point U

• Point R

Tags

NGSS.MS-PS3-1

Tanesha ran around a 400 meter oval walking track. If she ran 3 complete laps, what was her displacement?

• 800 meters

• 1200 meters

• 400 meters

• 0 meters

Which best describes the relative motion of Car 2 when viewed from inside Car 1?

• 5 km/h eastward

• 35 km/h westward

• 60 km/ h westward

• 65 km/h eastward

Tags

NGSS.HS-PS2-2

An airplane was moving 50 m/s to the north relative to the air at landing. The wind was blowing 5 m/s towards the south relative to the ground. What was the speed of the airplane relative to the ground at the time of landing?

• 45 m/s

• 55 m/s

• 10 m/s

• 250 m/s

Tags

NGSS.MS-PS2-2

What is the speed of the car relative to the speed of the bicycle?

• 4 km/h

• 30 km/h

• 40 km/h

• 50 km/h

A car’s velocity changes from 0 m/s to 40 m/s in 5 seconds. What is the average acceleration of the car?

• 8 m/s/s

• 200 m/s/s

• 35 m/s/s

• 5 m/s/s

Tags

NGSS.HS-PS2-1

A skateboarder accelerates at -5m/s² as he goes from riding a rail at 7.5 m/s to rest on the ground at the end of the rail. How much time did it take for the skateboarder to come to a stop?

• 0.67 sec

• -1.5 sec

• 1.5 sec

• 37.5 sec

Tags

NGSS.HS-PS2-1

which time period shows the acceleration of the bicycle?

• 0-4 sec

• 4-8 sec

• 8-10 sec

• 10-16 sec