Physical Science CAST Practice

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS1-1

NGSS.HS-PS1-2

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS4-1

Which is the correct answer?

• 
• 
• 
• 

Tags

NGSS.HS-PS1-5

NGSS.HS-PS1-7

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-4

NGSS.HS-PS3-1

NGSS.HS-PS3-5

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-3

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS2-2

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS1-3

Which TWO statements are correct?

• All forces exerted on both blocks sum to zero

• The net force exerted on the block with a mass of m is zero

• The net force exerted on the block with a mass of 9m is zero

• All external forces exerted on the two block system sum to zero

Tags

NGSS.HS-PS2-2

NGSS.HS-PS2-1

Based on this information, what two changes to the system at equilibrium should the engineer suggest in order to increase the amount of NH3 produced?

• Remove NH3 from the reaction chamber as it is produced

• Decrease the temperature of the reaction chamber

• Increase the temperature of the reaction chamber

• Remove H2 from the reaction chamber

Tags

NGSS.HS-PS1-5

Which is the correct answer?

• A

• B

• C

• D

Tags

NGSS.HS-PS4-1