Concept of Net Force
 1) A force is Neither a push nor a pull Pushing an object Pulling an object A push or a pull on an object

 2) What is the net force when two equal forces acts in opposite direction? Half of the force applied Zero A quarter of the force applied Double the force applied

 3) Which among the following is not an example of pulling force? Magnet attracting iron nails Tension Punching a sandbag Gravitational force

 4) The force that acts at a distance is known as Frictional force Exchange force Contact force Non-contact force

 5) When two forces acts in the same direction, the net force is The half of individual forces The difference of individual forces The product of individual forces The sum of individual forces

 6) A person push an object towards east and another person pulls the same object towards east. If both of them apply the same force, then the net force is ____. Zero Doubled Halved Tripled

 7) Which among the following is a contact force? Gravitational force Electrostatic force Frictional force Magnetic force

 8) An object attract pieces of iron when brought near it. Which force is used here? Frictional force Magnetic force Electrostatic force Gravitational force

 9) Identify the force that resists motion when two objects are rubbed against each other. Frictional force Electrostatic force Gravitational force Magnetic force

 10) What happens to air resistance as the speed of the object increases? Cannot be predicted Air resistance is not affected by speed of object Air resistance decreases Air resistance increases