Units, dimensions, kinematics, and Newton's Laws

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What is the symbol that represents the magnitude of gravitational acceleration near the surface of the Earth?

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62 Terms

1

What is the symbol that represents the magnitude of gravitational acceleration near the surface of the Earth?

g

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2

What is the value of g (with units)?

10 m/s2

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3

What is the symbol that represents the elementary electric charge?

Pwater

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4

What is the value of Pwater (include units)?

1000 kg/m3

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5

What symbol represents elementary electric charge?

e

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6

What is the value of e (include units)?

1.6 × 10⁻¹⁹

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7

What do you estimate π to be on the MCAT?

3

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8

What is the symbol to represent Coulomb’s constant?

K₀

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9

What is the value of K₀ (include units)?

9 × 10⁹ Nm²/C²

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10

What is the symbol for Planck’s Constant?

h

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11

What is the value for h (include units)?

6.6 × 10⁻³⁴ Js

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12

What is the symbol for the speed of light in a vacuum?

c

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13

What is the value of c (include units)?

3 × 10⁸ m/s

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14

What is the symbol for pico-?

p

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15

What is the symbol for nano-?

n

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16

What is the symbol for micro-?

µ

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17

What is the symbol for milli-?

m

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18

What is the symbol for centi-?

c

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19

What is the symbol for kilo-?

k

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20

What is the symbol for mega-?

M

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21

What is the symbol for giga-?

G

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22

What is the multiple for pico-?

10⁻¹²

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23

What is the multiple for nano-?

10⁻⁹

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24

What is the multiple for micro-?

10⁻⁶

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25

What is the multiple for milli-?

10⁻³

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26

What is the multiple for centi-?

10⁻²

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27

What is the multiple for kilo-?

10³

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28

What is the multiple for mega-?

10⁶

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29

What is the multiple for giga-?

10⁹

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30

What is bolded on MCAT physics section?

Vectors

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31

Which kinematic is missing a?

d = ½ (V₀ + v)t

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32

Which kinematic is missing d?

v = V₀ + at

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33

Which kinematic is missing v?

d = V₀t + ½ at²

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34

Which kinematic is missing V₀?

d = vt - ½ at²

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35

Which kinematic is missing t?

v² = V₀² + 2ad

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36

What does the slope of the velocity vs. time graph represent?

Acceleration

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37

What does the area under the curve for a velocity vs. time graph represent?

Displacement

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38

Which law says an object in motion will stay in motion?

Newton’s 1st law

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39

What law says Fnet=ma?

Newton’s 2nd law

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40

If Fnet is 0, what is also 0?

A

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41

Which law says every action has an equal and opposite reaction?

Newton’s third law

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42

Can a moving object experience static frictional force?

Yes

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43

What is cos 0°?

√4/2

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44

What is cos 30°?

√3/2

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45

What is cos 45°?

√2/2

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46

What is cos 60°?

√1/2

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47

What is cos 90°?

√0/2

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48

What is cos 120°?

√-1/2

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49

What is cos 135°?

√-2/2

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50

What is cos 150°?

√-3/2

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51

What is cos 180°?

√-4/2

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52

What does √2 ≈ ?

1.4

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53

What does √3 ≈ ?

1.7

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54

What is sin 0°?

√0/2

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55

What is sin 30°?

√1/2

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56

What is sin 45°?

√2/2

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57

What is sin 60°?

√3/2

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58

What is sin 90°?

√4/2

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59

What is sin 120°?

√3/2

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60

What is sin 135°?

√2/2

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61

What is sin 150°?

√1/2

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62

What is sin 180⁰?

√0/2

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