Physics, 22.01.2021 01:00 tylerjoshonti
What is the relationship between the mass of an object and its density?
A. As the mass increases, density decreases.
B. As the mass decreases, the density remains constant.
C. As the mass increases, density decreases.
D. As the mass decreases, density increases.
Answers: 2
Another question on Physics
Physics, 21.06.2019 15:00
Dry ice is solid carbon dioxide that is used in the transport of food and medicine. dry ice becomes a gas at –78.5°c without becoming a liquid first.
Answers: 3
Physics, 21.06.2019 16:30
A12-kg bag of groceries is tossed onto a table at 4.0 m/s and slides to a stop in 2.2 s . modify the equation fδt=δ (mv) to find the force of friction.
Answers: 2
Physics, 22.06.2019 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
Physics, 22.06.2019 01:10
Suppose that two tanks, 1 and 2, each with a large opening at the top, contain different liquids. a small hole is made in the side of each tank at the same depth 1.57 m below the liquid surface, but the hole in tank 2 has 2.49 times the cross-sectional area of the hole in tank 1. (a) what is the ratio ρ1/ρ2 of the densities of the liquids if the mass flow rate is the same for the two holes? (b) what is the ratio rv1/rv2 of the volume flow rates from the two tanks? (c) at one instant, the liquid in tank 1 is 14.9 cm above the hole. if the tanks are to have equal volume flow rates, what height above the hole must the liquid in tank 2 be just then?
Answers: 3
You know the right answer?
What is the relationship between the mass of an object and its density?
A. As the mass increases,...
Questions
Mathematics, 03.03.2020 00:58
Mathematics, 03.03.2020 00:58
Mathematics, 03.03.2020 00:58
Mathematics, 03.03.2020 00:58
