How are mass and weight different? a. Weight is the space an object takes up and mass is the effect of gravity on mass.
b. Weight is the amount of matter and mass is the effect of gravity on weight.
c. Mass is the space an object takes up and weight is the effect of gravity on mass.
d. Mass is the amount of matter and weight is the effect of gravity on mass.

City a and city b had two different temperatures on a particular day. on that day, four times the temperature of city a was 8â° c more than 3 times the temperature of city b. the temperature of city a minus twice the temperature of city b was â’3â° c. what was the temperature of city a and city b on that day? city a was 5â° c, and city b was 4â° c. city a was 3â° c, and city b was â’1â° c. city a was 8â° c, and city b was â’3â° c. city a was 5â° c, and city b was â’5â° c.

Nonpoint source pollution is difficult to control because it

What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g