Chapter 1-3 Flashcards by Ethan Dove | Brainscape

Q

SI unit for Length, Mass, Time, Volume?

A

Meter(M)
Kilogram(Kg)
Second(s)
Cubic Meter(M^3)

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Q

Mega

A

Million

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Q

How many M in 1 Km

A

1,000

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Q

How many Cm in 1 M

A

100

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Q

How many Mm in 1 M

A

1,000

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Q

How many g in 1 Kg

A

1,000

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Q

1 Microsecond

A

.000001

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Q

Density

A

M/V

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Q

In to Cm

A

1in=2.54cm

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Q

Sin(0)

A

y/r

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Q

Cos(0)

A

x/r

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Q

X

A

rCos(0)

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Q

Y

A

rSin(0)

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Q

Theta

A

ArcTan(y/x)

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Q

Ax

A

aCos(0)

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Q

Ay

A

aSin(0)

Q

Vector a

A

AxX^+AyY^

Q

Distance

A

X1+Y2+X1+Y1

Q

Average Speed

A

d/t

Q

Displacement (delta X)

A

X2-X1

Q

Average Velocity

A

(X-X0)/(T-T0)

Q

Magnitude

A

sqrt(Rx^2+Ry^2)

Q

Acceleration

A

V/t

Q

Posistion

A

x=X0+V0t+1/2at^2

Q

Velocity

A

V=V0+at

Q

Y0

A

Y0+V0yT-1/2gt^2

Q

Vy

A

V0y-gt

Q

Range

A

x=V0xT