Nuclear and Renewable Energy

Weight is the measure of what?

• The amount of speed a body collects when acting in relation to it's given velocity.

• The circumference of a body measured against it's height.

• The amount of velocity acting on a mass due to the acceleration due to gravity.

• The amount of force acting on a mass due to the acceleration due to gravity.

Tags

NGSS.MS-PS2-1

Select the items that apply:

• The weight of an object would change in relation to its position and gravity.

• The mass of an object does not change in relation to its position.

• Your weight on the moon is less than your weight on earth because of the gravity.

• Your weight on the moon is the same as your weight on earth and gravity is not a factor.

• Your mass on the moon is the same as your mass on the earth.

Tags

NGSS.HS-PS2-4

What is the definition of half-life?

• The amount of time it takes for energy to reduce to it's original starting point.

• The time taken for the mass of a specified element to reduce half its weight.

• The time taken for the radioactivity of a specified isotope to fall to half its original value.

• The number of lives it takes to produce a sister cell of an isotope.

Tags

NGSS.HS-PS1-8

Mass is the actual amount of what?

• Material contained in a body

• Weight contained within a body

• Velocity acting upon a body

• Force colliding with a body

Tags

NGSS.HS-PS1-7

FISSION OR FUSION?

Nuclear weapon: atomic bomb

• Fission

• Fusion

Tags

NGSS.HS-PS1-8

What is the time required for any specified property to decrease by half?

• Disintegration

• Half-Life

• Whole-Life

• Thermal-Life

Tags

NGSS.HS-PS1-8

Select all of the items that apply to MASS.

• The mass of an object does NOT change in relation to its position.

• Your mass on the moon is different from your mass on the earth. You are lighter.

• Mass is the actual amount of material contained in a body.

• Mass is measure in metrics such a watts and voltage.

• Mass is measured in metrics such as kg, gm, etc.

Tags

NGSS.MS-PS2-4

What is fission?

• Combining two smaller atoms to become one larger atom.

• Splitting of a large atom into two or more particles.

• Two radioactive isotopes molding together.

Tags

NGSS.HS-PS1-8

FISSION OR FUSION?

Fuel: Used in nuclear power plants (Uranium)

• FISSION

• FUSION

Tags

NGSS.HS-PS1-8

Define Half-Life:

The time taken for the ______________ of a specified isotope to fall to half its original value.

Tags

NGSS.HS-PS1-8