When the left and right ventricles of the heart contract, blood is pumped to the rest of the body and when they are relaxed they are filling with blood received from the atriums.
As an object contracts, its volume decreases while its mass remains constant. This results in an increase in the density of the object since density is defined as mass divided by volume.
When a spinning mass of gas contracts, its speed of rotation will increase due to the conservation of angular momentum. This is similar to how a figure skater spins faster when they pull in their arms. As the gas cloud contracts, it spins faster to maintain its momentum.
When the liquid in a thermometer gets colder, it contracts and decreases in volume. This causes it to move down the tube of the thermometer, indicating a lower temperature.
In cold temperatures, the air inside a balloon cools and contracts, causing the balloon to deflate or shrink. This happens because the molecules in the air lose energy and move closer together, reducing the pressure inside the balloon.
When a balloon is submerged in cold water, the air inside the balloon cools and contracts, leading to a decrease in volume. This causes the balloon to shrink in size.
When the Deltoid contracts the humerus abducts.
When the bicep contracts the triceps relax
When a muscle contracts, it shortens in length.
It contracts.
right
Points The toes
It contracts. solid
It contracts
relax
It morphs into a diaper.
It increases.
it contracts