Science- Force and Pressure Set 1

Changes the direction & speed of the ball ✘ Does not change the direction but speed only ✘ Does not change the speed but direction only ✘ Does not change either direction or speed ✔

Repulsive ✘ Attraction + Repulsive force ✘ Attractive force ✘ Not a force ✔

Area / force on which it acts ✘ force / area on which it acts ✘ Volume / force on which it acts ✘ Force / volume on which it acts ✔

Force exerted by us to lift a bucket ✘ Push a stationary car ✘ Force exerted by magnet ✘ Hit a cricket ball for a 6 run ✔

Equal force is being applied in the same direction ✘ Equal Force is being applied in opposite direction ✘ No force is applied in any direction ✘ Cannot be explained ✔

On any direction ✘ Along the direction of motion ✘ Perpendicular to the direction of motion ✘ Opposite to the direction of motion ✔

Force ✘ Less force applied ✘ Friction ✘ None of the above ✔

A ball of dough rolled into chapati ✘ Pressing a rubber ball kept on table ✘ Making model using clay ✘ All of the above ✔

Sum of the two forces ✘ difference between the two forces ✘ Multiplication of the two forces ✘ Division of the two forces ✔

Pressure ✘ Push-pull ✘ Force ✘ All of the above ✔