Density, Mass and Weight

 A measure of the amount of matter in an object is ...

a.     mass

b.     weight

c.     volume

d.     density

• A

• B

• C

• D

    A measure of the force of gravity is...

a.      Mass

b.     Weight

c.     Volume

d.     Density

• A

• B

• C

• D

    What is international unit of mass?

a.     Newton

b. Kilograms

c.      Litress

d.      Metres

• A

• B

• C

• D

     What is international unit of weight?

a.      Newton

b.     Kilograms

c.      Litres

d.      Meltres

• A

• B

• C

• D

    The relationship between mass and weight is stated in the formula?

a.     w  = m . g

b.     g = m. w

c.     m = w. g

d.     w = m/g

• A

• B

• C

• D

     If a table has mass of 2 kg and the gravity is 9,8 m/s², then is weight is ...

a.     19 N

b.     19, 6 N

c.     16, 9 N

d.      16 N

• A

• B

• C

• D

     A child has a weight of 190 N and the gravity is 10 m/s², then his mass is...

a.     19 kg

b.     10 kg

c.     8,5 kg

d.     9,5 kg

• A

• B

• C

• D

    If a bottle has a mass of 200 gr and the gravity is 10 m/s² then its weight is ...

a.      0,2 N

b.      2 N

c.     200 N

d.     0,02 N

• A

• B

• C

• D

     If W_A = 100 N, g_A = 10 m/s² and g_B = ¼  g_A then W_B is ...

a.      2 N

b.     2,5 N

c.     200 NN

d.     0, 02 N

• A

• B

• C

• D

     "How squashed it up" of an objct is definition of ....

a.     density

b.     volume

c.     gravity

d.     weight

• A

• B

• C

• D