Spring 2014 ICP Final Review
Spring 2014 ICP Final Review. 1. They are arrows that show direction and magnitude.
Dec 30, 2015
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Spring 2014 ICP Final Review
1. They are arrows that show direction and magnitude.
2. speed3. Use your book for practice.4. s=d/t
5. Use your book for practice. Pg 916. acceleration7. Speeding up/slowing down, turning, or doing both.
8. Positive slope shows positive accel, negative slope shows slowing down, and a horizontal line means you are traveling at constant speed. See pg 92
9. 2 miles / 0.1 hr = 20 mph
10. 200 m /10 sec = 20 m/s
11. 3000 kg x 9.8 m/s² = 29,400 N
12. 79 N / 9.8 m/s² = 8.1 kg
13. Because it is a vector and it can be exerted in the positive or negative direction.
14. You have more weight on Earth than on the Moon because there is more gravity. Your mass would be the same.
15. Mass
16. They are both largely dependent on mass. P=mv
17. 10N/4kg = 2.5 m/s²
18. 20 kg x 5 m/s² = 100 N
19. 100N / 800 kg = 0.125 m/s²
20. 25 kg x 3 m/s² = 75 N
21. Mass and velocity, p=mv
22. 5 kg x 20 m/s = 100 kgm/s
23. Your kinetic increases with increasing speed and decreases with decreasing speed, KE=1/2mv²
24. joules
25. Increase velocity or mass. KE=1/2mv²
26. It will double. KE=1/2(2)mv²
27. 2000 j / 10 kg x 9.8m/s² = 20.41 m
28. It stays the same
29. Decrease
30. They would be the same.
31. Coulomb
32. Neutral
33. Current
34. Battery
35. Metals
36. Air, rubber, and plastic
37. Measure of potential energy
38. 60 ohms
39. 0.3 amps
40. resistance
41. ohm’s law
42. The current will decrease. I=V/R
43. Series circuits there is only 1 path for current and parallel has multiple paths.
44. It will dim.
45.
46. Pg 501 and 507
47. Decreases (you’ve added another path for current)
48. It’s when current flows in both directions as opposed to just 1 direction. Your house uses alternating current.
49. Unit used to measure power. 1 watt = 1 joule/s
1/R = 1/R1 + 1/R2 + 1/R3
50. fuse51. It still has a north and south pole
52. If you move a magnet through a coil of wire it will induce a current.
53. Turns KE into electrical energy.
54. It converts electrical energy into mechanical energy.
55. How many cycles occur per second.56. hertz57. cycle58. seconds
59. It increases
60. Start it twice as far from the equilibrium.61. Length of the pendulum.
62. It decreases by 1/2
63.
64.
65. longitudinal
66. When two waves of opposite amplitudes overlap.
67. absorb
68. Constructive interference
69. Travelling faster than the speed of sound.
70. Wavelength, frequency, and energy
71. UV
72. Additive RGB
73. Subtractive CMYK
74. Additive RGB
75. Subtractive CMYK
76. Additive RGB
77. refraction
78. Friction is opposing your motion so you must balance out the force of friction.
79. 1st Law: Objects in motion stay in motion/objects at rest stay at rest unless acted upon by an outside force.Example?
79. 2nd Law: acceleration is proportional to force and mass. A=f/mExample?
79. 3rd Law: For every action there is an equal and opposite reaction. Example?
80. The acceleration remains constant (gravity) and the speed increases.
81.Renewable resources can be used over and over again. Nonrenewable resources can only be used 1 time.
Ride a bike instead of driving, lower electricity usage, develop renewable energy resources, etc…
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