Ulangkaji Bab 3 : Daya

What type of force is this man using to push his grocery cart?

• Normal Force

• Gravity

• Air Resistance

• Applied Force

Tags

NGSS.HS-PS2-1

What is the net force?

• 20 N 
• 0 N 
• 400 N 
• 40 N 

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Name the missing force...

• tension force
• gravitational force
• normal force
• applied force

Tags

NGSS.HS-PS2-1

Force depends on

• Force
• mass
• acceleration
• mass and acceleration 

Tags

NGSS.MS-PS2-2

If these boys are pulling with the same amount of force.  What will happen?

• The boy in blue will win.
• They will not move at all.
• The boy in red will win.
• Both will fall down.

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What is the net force on the box shown in the picture?

• 10 N to the left

• 10 N to the right

• 60 N to the left

• 50 N to the right

Calculate the Net Force. 

• 60N, Left 
• 40N, Right 
• 0N
• 60N, Right

Tags

NGSS.MS-PS2-2

Find the weight of a 20g object

• 200N

• 20g

• 0.2N

• 0.02kg

What statement is true?

• Mass never changes. Weight does.

• Weight never changes. Mass does.

• Both mass and weight change because they are affected by gravity.

• Neither mass nor weight change. They are always the same.

The amount of inertia an object has depends on the object's ____

• Mass
• Size
• Speed
• Shape

Tags

NGSS.MS-PS2-2