1) What key word tells me I'm measuring distance? a) how fast b) how far c) how long 2) What key word tells me I'm measuring time? a) how fast b) how far c) how long 3) What key word tells me I'm measuring speed? a) how fast b) how far c) how long 4) What unit would I use when measuring speed? a) m/sec b) meters c) seconds 5) What unit would I use when measuring time? a) m/sec b) meters c) seconds 6) What unit would I use when measuring distance? a) m/sec b) meters c) seconds 7) Which of the following is a unit of speed? a) km b) hr c) km/hr 8) What is the equation to calculate speed? a) speed = distance/time b) speed = time/distance c) speed = time x distance 9) 300 cm is equal to a) 3 m b) 30 m  c) 3 km 10) I use 1 photogate to find________________? a) Average Speed b) Instantaneous Speed c) Fast Speed 11) I use 2 photogates to find________________? a) Average Speed b) Instantaneous Speed c) Fast Speed 12) What would be the most useful speed to find how long it would take to go to Florida? a) Average Speed b) Instantaneous Speed c) Fast Speed 13) Multiple trials ensure I have______________ a) Independent Variable b) Relevant Data c) Sufficient Data

Speed, Distance and Time

由
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?