Scientific Formulas

What does the 'E' stand in the formula E=mc^2?

• elephant

• envelope

• eagle

• energy

Tags

NGSS.MS-PS3-5

Define force and provide its formula.

• F = mv

• F = m^2a

• F = ma

• F = ma^2

Tags

NGSS.HS-PS2-1

What is the formula for calculating work?

• W = F - d * cos(θ)

• W = F * d * cos(θ)

• W = F + d * cos(θ)

• W = F / d * cos(θ)

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

How is power defined in scientific terms?

• Amount of force exerted

• Rate at which work is done or energy is transferred

• Distance traveled by an object

• Temperature of an object

Convert 25°C to Fahrenheit.

• 100°F

• 50°F

• 77°F

• 60°F

If the probability of an event is 0.75, what is the probability of the event not occurring?

• 0.25

• 0.75

• 0.50

• 1.00

Calculate the probability of rolling a 4 on a fair six-sided die.

• 1/6

• 1/3

• 1/4

• 1/2

A car travels 50 miles in 2 hours. What is the average speed of the car in miles per hour?

• 10 miles per hour

• 25 miles per hour

• 40 miles per hour

• 60 miles per hour

What is the boiling point of water in Celsius?

• 100°C

• 212°F

• 0°C

• 32°F

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the acceleration due to gravity on Earth's surface?

• 9.8 m/s²

• 10.8 m/s²

• 8.9 m/s²

• 12 m/s²