Vector Physics

It's an example of vector quantity

• Distance

• Displacement

• Energy

• Mass

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-4

Which one of these options is NOT a vector quantity

• Force

• Displacement

• Momentum

• Energy

Vector F in the x-component is ....

• F sin 30^o

• F cos 30^o

• F sin 60^o

• F tan 60^o

Tags

NGSS.HS-PS2-1

Vector F in the y-component is ....

• F sin 30^o

• F cos 30^o

• F cos 60^o

• F tan 30^o

Tags

NGSS.HS-PS2-1

• 5

• 6

• 34

• -34

• 46

• -46

• -5 kg.m/s

• 5 kg.m/s

• 1 kg.m/s

• -1 kg.m/s

Tags

NGSS.HS-PS2-2

A block is pulled out with the force of 10 N forming an angle of 37^o to the horizontal as shown in the Figure. As the results, the block moves 2 m along the horizontal floor. Calculate the work done by the block.

Hint: cos 37^o= 0.8, sin 37^o= 0.6

• 28 Joule

• 20 Joule

• 16 Joule

• 12Joule

Tags

NGSS.HS-PS3-1

Tom runs in the circle trajectory with the diameter of 2 2 m from point A and comeback to point A. How large is the displacement that Tom reaches