Honors Quiz

The mass of the roller coaster car is 100 kg Assume that the roller coaster car begins with zero velocity at location A.

What is the PE at point A?

• 50,000 J

• 150,000 J

• 20,000 J

• 25,000 J

Tags

NGSS.MS-PS3-2

The mass of the roller coaster car is 100 kg Assume that the roller coaster car begins with zero velocity at location A.

What is the total energy at point B?

• 10,000 J

• 25,000 J

• 50,000 J

• 5,000 J

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The mass of the roller coaster car is 100 kg Assume that the roller coaster car begins with zero velocity at location A.

What is the Total Energy at point C?

• 35, 000 J

• 50,000 J

• 20,000 J

• 10,000 J

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-2

NGSS.MS-PS3-4

NGSS.MS-PS3-5

When the ball is falling down, the gravitational energy is transferred to .................................... energy.

• potential

• elastic

• kinetic

• chemical

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Using the diagram, identify where the truck has the GREATEST amount of potential energy?

• A

• B

• C

Tags

NGSS.MS-PS3-2

What are the two factors that affect kinetic energy?

• time and energy

• power and mass

• mass and speed

• time and work

Tags

NGSS.MS-PS3-1

What is the name of this enzyme?

• DNA Helicase

• DNA Ligase

• DNA polyermase

• RNA Polymerase

Tags

NGSS.MS-LS3-1

A DNA molecule is shaped like a

• Light bulb

• Cone

• Ball

• Double Helix

Tags

NGSS.HS-LS1-1

Sometimes, DNA is called "semi-conservative." Why might this be?

• The old strand is "conserved" and used to make the new strands

• Uracil is "conserved" in that it is only used to make the new strands

• ATP is "conserved" via the usage of facilitated diffusion

• Ligase is "conserved" in that it is denatured by the process

Tags

NGSS.HS-LS1-1

What is the primary gas found in the Earth's atmosphere?

• Oxygen

• Hydrogen

• Nitrogen

• Carbon Dioxide