Post on 04-Jan-2016
2nd/4th Quarter CRT Study Guide Answers
These answers are made up versions of the ones you will see
on the EQT
1. mass2. Decreases3. Increased4. Decreases5. Increased6. Ones that have mass7. 5 inches8. 5 miles9. Nuclear forces10. Same ones (proton-
proton)11. Opposite ones (proton-
electron)12. Nuclear forces13. Speed14. speed
15. It experienced a force16.Two different masses17.Same masses18.Two different velocities19.Two different directions20.Blue vehicle21.0 m/s22.Zero23.25 km/hr24.12 m/s2
25.15 m/s2
26.18 m/s27.80 km/hr28.5000 J29.Zero30.100 J
31. 300 watts32. 490 J33. Equal distance opposite
direction34. Every object over 5kg35. Outside force36. Speed, acceleration37. Newton’s 1st law38. Newton’s 3rd law39. Newton’s 2nd law40. Law of conservation of
momentum41. Friction42. Inertia43. Potential energy
44.Potential to kinetic back to potential
45.At the top46.At the bottom47.Potential48.Kinetic is the energy of
motion and potential is stored energy
49.Friction50.Potential energy is
changed to kinetic energy
51.Temperature52.Energy increase53.Temperature decreases54.High55.Energy increase
56.Low
57.Temperature increase
58.Energy decrease
59. Increased
60.decreased
61.Increased
62.Equal
63.Out of the soup
64.Solid melts
65.Energy
66.Particles move faster
67.Out of the counter
68.Out of the skillet
69.No flow
70.Energy flow from hand to snow
71.From heating pad to back
72.From back to ice pack
73.Gas
74.Conduction
75.Radiation
76.Convection
77.Radiation
78.Solid
79.Contact
80.Metal
81.Plastic
82.Radiation
83. goes to zero
84.It is moving
85.Increase temperature
86.Large truck traveling 30 m/s
87.A bike traveling 10 m/s
88.Decrease temperature
89.Zero
90.Carried a distance
91.Harry
92.Bowling ball
93.Mechanical waves need a medium and EM do not
94. ANY TYPE OF EM WAVE
95.Frequency
96.Compressions are amplitudes and rarefractions are troughs
97.Vibrations are sound waves from the EM
98.Radio
99.Ultraviolet
100.Gamma
101.Microwaves
102.Gamma
103.Compressional
104.Longitudinal
105.amplitude
106. transverse107.amplitude108.crest109.longitudinal110.transverse111.transverse112.longitudinal113.transverse114.longitudinal115.compressional waves116.speed of light is faster117.higher frequency118.different frequencies119.amplitude increased
120.light waves reflect all directions
121.Doppler effect122.lower frequency123.refraction124.100 watt bulb125.electromagnet126.electric current127.both have opposites
attract128.permanent magnet is
always magnetic129.only when current is
applied130.increase loops in wire
131.decrease the loops in the wire
132.domain is aligned 133.current produced a
magnetic field around the wire
134.mechanical energy converted to electrical energy
135.only if it is long136.gains electrons137.friction138.induction139.like-repel & opposite-
attract
140.electrons are removed from the rod
141.chemical reaction142.holding a charged
particle close to a neutral object
143.protons & electrons do not equal
144.friction145.electric circuit146.conductors147.list some insulators &
conductors148.25 cm diameter wire149.5 cm long wire
150.short, thick, copper wire
151.water
152.0.56 A
153.6.0 A
154.3 A
155.0.50 A
156.ohm
157.30 ohms
158.wire B
159.thermal energy