1) A lizard climbs up a tree approximately 5 meters in 10 seconds. What is it's speed? a) 2 m/s b) 0.5 m/s c) 50 m/s d) 2 m/hr e) 50 mi/hr f) A lizard climbs up a tree approximately 5 meters in 10 seconds. What is it's speed? 2) Inertia is the tendency of an object to resist a change in its ___________. a) size b) temperature c) motion d) shape e) Cooking Style f) Movie Selections 3) Force is... a) Destroys objects b) Creates objects c) Is always unblanced d) What Luke uses to defeat Leia e) pull or push that acts on an object f) What Captain Kirk uses to control Furbys 4) What happens if something has a lot of mass? a) It is harder to stop it from moving b) It is easier to stop it from moving c) There is no effect d) It accelerates faster e) It needs to go on a diet f) It is considered very religious 5) A seatbelt stops us if a car stops quickly. This is an example of _____________. a) Newton's Third law b) Newton's second law c) Newton's First law d) Newton's Fourth law e) Poor driving f) Good Breaks 6) The amount of  stuff (matter) in something is called? a) Weight b) E=MC2 c) Inertia d) Acceleration e) Coefficient f) Mass 7) Explain how a rock in space has the same inertia as a rock on Earth. a) Because they have the same weight. b) Because the science teachers told us so. c) Because they have the same mass. d) We have not been to space to weigh rocks. e) Because they have different mass but the same weight. f) Because they have the same mass and same weight. 8) Traveling at a speed of 100 km/hr, how far will a bus travel in half an hour? a) 50 km/hr b) 50 km c) 70 km/hr d) 200 km e) 30 km f) 1,000,000,000 mi 9) Whenever one object exerts a force on a second object, the second object exerts an equal and opposite force on the first object. This is an example of ? a) Newton's Second Law b) Newton's First Law c) Inertia d) Newton's Third Law e) Fat Albert and the Crosby kids f) Newton's fourth Law 10) The relationship between an object's mass (m), its acceleration (a), and the applied force F is F=ma. a) Newton's half Law b) Newton's First Law c) Newton's Second Law d) Law and Order e) Newton's Third Law f) Newton's Fourth Law 11) ________________ was the scientist who gave us the Laws of Motion.  a) Sir. Elton John b) Sir. Isaac Newton c) Sir. Isaac Fig d) Sir. Isaac Darwin e) George Washington Carver f) Ben Franklin 12) When an object is changing it's motion, It's force is said to be... a) Inertia b) Balanced c) Totally off d) Turning e) Unbalanced f) Stationary 13) According to Newton’s second law of motion, force equals mass times a) Velocity b) mass c) Weight d) Distance e) Momentum f) acceleration 14) According to Newton’s second law of motion, if force remains the same but mass increases, then acceleration will... a) Increase b) Stay the Same c) Go in Reverse d) decrease e) Not work f) Go twice as fast 15) This is an example of Newton’s... a) First b) Second c) Third d) Fourth e) Acceleration f) Deceleration 16) Throwing a ball with more force to increase acceleration is an example of Newton’s a) First b) Second c) Third d) Fourth e) Half f) Tenth 17) Which type of wave causes the medium to vibrate in a direction parallel to the wave’s motion? a) Surface b) Longitudinal c) Transverse d) Wide e) Verticle f) Ocean 18) The speed of sound is fastest in which phase of matter? a) Plasma b) Solid c) Gas d) Lliquid e) Plastic f) Putty 19) To what is amplitude of a wave related? a) how high the pitch is b) The speed of the wave c) the amount of energy carried by the wave d) The distance of the wavelength e) How fast your arm moves 20) Sound is actually what kind of wave? a) Transverse b) Surface c) Longitudinal d) Rolling e) Springy 21) A wavelength is measured from a) crest to resting position b) crest to trough c) crest to rarefaction d) crest to crest e) trough to crest 22) What is the SI unit of measure for frequency? a) meters b) seconds c) m/s d) Hz e) Inches 23) When a wave bounces off of a surface but isn't absorbed is called a) reflection b) bounciness c) diffraction d) refraction e) a miracle f) special

Motion and Forces Review

door
Embedden

Scorebord

Visuele stijl

Opties

Template wisselen

Automatisch opgeslagen activiteit "" herstellen?