1) What is the correct formula to calculate speed? a) Speed=distance/time b) Speed=time/distance c) speed=distance+time d) speed=distance-time 2) When calculating speed, we calculate the ______speed, using the formula speed=distance/time a) fastest b) slowest c) average 3) speed can be measured in unit a) kilometres per hour km/h b) metres per second m/s c) both 4) The formula for Velocity is a) velocity=time/distance b) velocity=speed/time c) velocity=displacement/time 5) velocity is a measure of a) speed in a direction b) speed c) speed going up and down 6) Acceleration is a measure of the rate of a) standing still b) going slow c) going fast d) increase in speed 7) Weight is a measure of a) pressure b) force c) mass 8) force is measured by calculating a) force = mass x acceleration b) F=M +A 9) Iin physics, Mass is described as... a) weight of an object b) the amount of material that is in an object c) a large group of people d) a christain ceramony 10) weight is measured in a) N b) Kg c) mm d) stone 11) To calculate the weight of an object you must know a) mass and gravitational force strength b) mass c) gravitational force strength 12) the force working opposite to gravity when flying a plane is a) thrust b) lift c) drag d) gravity 13) stopping distance= a) thinking distance + braking distance b) thinking distance c) stopping distance 14) A factors affecting braking distance could be a) lighting conditions b) the colour of your car c) what you had for breakfast d) condition of the tyres 15) Thinking distance can be affected by a) being distracted b) consuming alcohol c) being tired or unwell d) all of the above 16) Car safety features include a) airbags b) seatbelts c) crumple zone d) all of the above 17) Energy is measured in a) cans b) calories c) newtons d) joules 18) The car has potential gravitational energy at a) W b) X c) Z d) W and Y 19) The car reaches its highest speed at a) w b) x c) y d) z 20) the laws of conservation of energy state that a) energy is continuously be made b) energy can not be created or destroyed c) energy is used up all the time

P2_topic9_10

by Anonymous
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?