1) Force is simply a...? a) Push b) pull c) Push and pull d) Contraction 2) Does two equal force acting on the same have Net force? a) Yes b) No c) Sometimes 3) Does two equal force acting on the different direction have net force? a) Yes b) No c) Sometimes 4) Does two unequal force acting on the opposite direction have Net force? a) Yes b) No c) Sometimes 5) What do you have to consider when finding the Net force? a) Force b) Object c) Direction d) A and B e) A and C f) A, B and C 6) What happens when two unequal forces act on the opposite direction? a) The Net force is going to be equal to the less force rather the greater force. b) The Net force is going to be equal to 0 or no Net force present. c) The Net force is going to be equal to the greater force as the greater force can overcome the lesser one. as the greater force can overcome the lesser one.as the greater force can overcome the lesser one. d) None of the above. 7) Which of the following is is/are example/s of two equal forces acting on the same direction? a) Alex and George were pushing a stretcher in a different direction. b) Fin and Jake were pulling a table with unequal force and in a opposite direction. c) B1 and B2 were pulling their kite that got stuck up in a tree with equal forces and in the same direction. d) None of the following. e) All of the following. 8) Which of the following is/are example/s of two equal force acting on a different direction? a) James and Daniel were pushing a car with equal forces and in a different direction. b) Rebekah and Freya were pulling a doll with equal force and in a different direction c) Tyler and Jeramy were carrying a heavy box with equal forces and in a different direction. d) All of the following. 9) Which of the following is/are the example/s of two unequal forces acting on the opposite direction? a) John and Peter pushed a car with equal forces and in the same direction. b) Ross and Joey opened the door with unequal forces and in the opposite direction. c) Lisa and Lena were carrying a shopping bag in the same direction. d) None of the following. e) All of the following. 10) What happens when two equal forces act on the different direction? a) = Net force b) = Net force that is equal to force that is greater. c) = 0 Net force d) = 2 Net force 11) Speed refers to how ____ an object move. a) Smooth b) Fast or slow c) Fast d) Slow 12) Speed can be thought of as the rate at which an object covers _______. a) Distance b) Speed c) Velocity d) Displacement e) None of the following. 13) ________ is the rate of motion in a specific direction. a) Distance b) Speed c) Velocity d) Displacement e) None of the following. 14) What is the length of path between two points. (the curvy line) a) Distance b) Speed c) Velocity d) Displacement e) None of the following 15) What do you call the black line? a) Distance b) Speed c) Velocity d) Displacement e) None of the following 16) What is the formula for finding SPEED? a) s= d x t b) s= t/d c) s= d/s d) s= d/t 17) What is the formula for finding DISTANCE? a) d= s/t b) d= t/s c) d = s x t d) d = d x s 18) What is the formula for finding TIME? a) t =s/d b) t = d x s c) t = d/s d) t = s x d 19) A car travels 240 km in 3hrs. SPEED? a) 2 km/hr. b) 2 km/mins. c) 80 km/mins. d) 80 km/hr. 20) A person ran 23 mi/hr. in 3 hrs. DIRECTION? a) 69 mi b) 69 m c) 30 km d) 30 m

SCIENCE GR.9 LUKE

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