Vector Quiz 1

Gaby runs 55 meters north and then 20 meters west. What is her resultant displacement?

• 58.5 m, 20 degrees north west

• 3422 m, 60 degrees north west

• 51.2 m, 25 degrees north west

• 61 m, 80 degrees north east

Riley drove his car 40 m/s east and was blown by a wind of 8 m/s south. What is his resultant velocity?

• 43 m/s, .99 degrees south east

• 40.8 m/s, 11.3 degrees south east

• 42 m/s, 2.5 degrees south east

• 44.7 m/s, .003 degrees south east

Connor sprinted 120 meters east and then sprinted 40 meters west. What is his resultant displacement?

• 160 meters west

• 80 meters west

• 160 meters east

• 80 meters east

Find the components of Georgia who runs 33 m/s at 15 degrees.

• x= 8.5 m/s, y= 31.8 m/s

• x= 31.8 m/s, y=8.5 m/s

• x= 12.5 m/s, y=8.1 m/s

• x=8.1 m/s, y= 12.5 m/s

Pat ran 6 m south, stopped for a rest, then continued running 5 m south. What is Pat's resultant displacement?

• 1 m south

• 11 m north

• 11 m south

• 1 m north