YR 10 Maths Test - Term 2 Assessment Flashcards

1
Q

What is the formula for Speed?

A

Distance over Time

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2
Q

What is the formula for Density?

A

Mass over Volume

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3
Q

What is the formula for average speed?

A

total distance over total time

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4
Q

What is the formula for Pressure?

A

Force ÷ Surface Area

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5
Q

What is the unit for force?

A

N

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6
Q

What is the unit for Surface Area?

A

cm2 (squared) or m2 (squared)

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7
Q

What is the unit for Pressure?

A

N/m2 (squared) or Pa

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8
Q

What is the unit for Density?

A

kg/m 3 or g/cm 3

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9
Q

What is the formula for Arc Length?

A

The angle/360 degrees x pi x diameter

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10
Q

How do you find the perimeter of a sector?

A

First you find the arc length then you add the arc length by the rest of the sides.

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11
Q

What is the formula for the surface area of a cylinder?

A

2 x pi x radius x height + 2 x pi x radius squared

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12
Q

What is the formula for the curved surface area of a cone?

A

pi x radius x length

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13
Q

What is the formula for the total surface area of a cone?

A

pi x radius x length + pi x radius squared

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14
Q

What is the formula for the surface area of sphere?

A

4 x pi x radius squared

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15
Q

What is the formula of a cuboid?

A

Length x Width x Height

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16
Q

What is the formula for the volume of a cylinder?

A

pi x radius squared x height

17
Q

What is the formula for the volume of a cone?

A

1/3 x pi x radius squared x height

18
Q

What is the formula to calculate the curved area of a cylinder?

A

2 x pi x radius x height