Resultant Forces

What are forces measured in?

• Newtons

• Kilograms

• Meters

• Liters

Which tool can be used to measure force?

• Newton meter

• Thermometer

• Compass

• Ruler

What type of force requires objects to be touching?

• Magnetic force

• Gravitational force

• Non-contact force

• Contact force

Which is an example of a contact force?

• Electrostatic force

• Magnetic force

• Friction

• Gravitational force

What force acts at a distance without objects touching?

• Gravitational force

• Friction

• Tension

• Drag

What does the size of the arrow in a force diagram represent?

• The weight of the object

• The speed of the object

• The size of the force

• The color of the object

Which force is experienced by objects moving in air as air particles push upwards?

• Weight

• Thrust

• Lift

• Drag

What type of force is weight considered?

• Tensional force

• Frictional force

• Non-contact force

• Contact force

Which force is experienced between charged particles?

• Electrostatic force

• Normal contact force

• Magnetic force

• Gravitational force

What force acts at 90 degrees when two objects are touching?

• Up thrust

• Tension

• Normal contact force

• Air resistance