COMPOSITION AND RESOLUTION OF FORCES

The _____ is the one single force that will have the same effect as several individual forces that are applied to an object.

• Resultant Force

• Parallelogram Force

• Diagonal Force

• Reduced Force

Splitting up of a force into two mutually perpendicular components is called the______

• determination of that force

• subtraction of the forces

• resolution of that force

• line of action of that force

Combining the components (vertical and horizontal components) of a force is called ______

• Composition of forces

• Resolution of forces

• Resultant of forces

• Addition on forces

Horizontal component. F_{X=________}

• F cosθ

• F sinθ

Vertical component. F_Y =

• F sinθ

• F cosθ

According to law of parallelogram law of forces,Resultant force R is given by formula

• R =√(P+Q+2PQcos θ)

• R =√(P²+Q²+2PQcos θ)

• R =√(P³+Q³+2PQcos θ)

• R =√(P²+Q²+2PQcos θ sinθ)

A ____________ is a push or a pull on an object.

• Chemical

• Force

• Magnet

• Gravity

How will this object move?

• It won't move

• It will move to the right.

• It will move to the left.

• It will move up.

What is the resultant force?

• 400 N, Up

• 800 N, Up

• 400 N, Down

• 800 N, Down

What is the resultant force?

• 10 N

• 0 N

• 25 N

• 1N