Pa answer po Matino po Sana. grabe tinype ko nyan




1.Refers to acceleration where a moving object slows down before it stops. a. Average acceleration b. Constant acceleration c. Deceleration d. Instantaneous acceleration 2.Which is not a scalar quantity? a. Acceleration b. Distance c. Speed d. Time 3.What happens when acceleration is negative? The object ______. a. At rest b. Moves constant speed c. Slows down d.Speed up 4.Acceleration is the change in velocity per unit of___________. a. Distance b. Mass c. Speed d. Time 5.if you move 50 meters in 10 seconds what is your speed? a. 60 m/s b. 40 m/s c. 500m/s d. 5 m/s 6.If a total distance of 800 m is covered in 40seconds,the average is ___________. a. 5 m/s b. 10 m/s c. 15 m/s d. 20 m/s 7.A racehorse coming out from the gate accelerates from rest to a velocity of 15 m/s west in 3 seconds. What is it's acceleration? a. 12 m/s b. 12 m/s W c. 5 m/s² d. 5m/s²W 8.If a truck moves at 40 km/h within its 6 hours travel, how do you describe it's acceleration? a. Deceleration b. Negative c. Positive d. Zero 9.One car travels 40 meters east in 5 seconds and the other car goes 64 meter east in 8 seconds. During the period of travel the two cars had the same ___________. 10.Whitch is a unit for speed a. M b. Km c. Kph d.s/m​