You are unable to lift an object. Which property makes the object difficult to lift?(1 point)

Question

Responses

weight
weight

volume
volume

density
density

mass

Two children on a seesaw are able to balance perfectly while on Earth. Would they still be balanced if the seesaw was brought to the moon?(1 point)
Responses

Yes, they would still be balanced because their masses would not change.
Yes, they would still be balanced because their masses would not change.

No, they would not be balanced because their weights would change.
No, they would not be balanced because their weights would change.

Yes, they would still be balanced because their weights would not change.
Yes, they would still be balanced because their weights would not change.

No, they would not be balanced because their masses would change.

Bailee explained that when traveling to the moon, he needs to pack light because the weight of objects on the moon is the same as their weight on Earth. The mass of the objects is what changes when the gravitational pull changes. Is Bailee correct in his explanation?(1 point)
Responses

Bailee is correct. The weight of the objects stay the same but mass will change.
Bailee is correct. The weight of the objects stay the same but mass will change.

Bailee is incorrect. The mass of the objects stay the same but weight will change.
Bailee is incorrect. The mass of the objects stay the same but weight will change.

Bailee is incorrect. Both the mass and weight will stay the same.
Bailee is incorrect. Both the mass and weight will stay the same.

Bailee is incorrect. Both the mass and weight will change.

Which equation describes the mass of an object in relation to its volume and density?(1 point)
Responses

m=D+V
m is equal to cap d plus cap v

m=D×V
m=D×V

m=DV
m is equal to cap d over cap v

m=VD
m is equal to cap v over cap d

Which quantity describes how tightly packed matter is inside of an object?(1 point)
Responses

weight
weight

mass
mass

volume
volume

density

Answer 1

1. You are unable to lift an object. Which property makes the object difficult to lift?

   • Response: weight

2. Two children on a seesaw are able to balance perfectly while on Earth. Would they still be balanced if the seesaw was brought to the moon?

   • Response: Yes, they would still be balanced because their masses would not change.

3. Bailee explained that when traveling to the moon, he needs to pack light because the weight of objects on the moon is the same as their weight on Earth. The mass of the objects is what changes when the gravitational pull changes. Is Bailee correct in his explanation?

   • Response: Bailee is incorrect. The mass of the objects stay the same but weight will change.

4. Which equation describes the mass of an object in relation to its volume and density?

   • Response: m = D × V

5. Which quantity describes how tightly packed matter is inside of an object?

   • Response: density