Answer:
Spinning a ball on a string or twirling a lasso: Here the centripetal force is provided by the force of tension on the rope pulls the object in toward the centre. Turning a car: Here the centripetal force is provided by the frictional force between the ground and the wheels.
Explanation:
Answer:
new moon, waxing cresent, first quarter, waning gibbous, full moon,waxing gibbous, third quarter, waning cresent,
The very first terrarium was created by Nathaniel Bagshaw Ward in the year of 1842. He was a botanist. He was interested in studying insect behaviour. Once he accidentally left one of his bug jars open. A fern spore in the jar sprouted, grew and germinated into a new plant. This is how the first terrarium had been created.
Because of the different conditions within, terrariums can be classified into two types: closed and open. Closed terrariums have a lid to enclose the plants entirely within the glass container. Open terrariums do not require a lid.
Answer: Hypertonic, Hypotonic, Colloid
Explanation:
Osmosis is a process whereby a solvent moves through a cell membrane from a solution of lower concentration to a solution of higher concentration.
Hypertonic solution has more solutes than the bloodstream this causes solutes, it moves from intracellular fluid to extracellular fluid when a hypertonic solution is used.
A hypotonic solution has a lower solute concentration than the bloodstream, and this causes fluid to move from extracellular spaces into the cells, causing cells to swell.
Oncontic pressure is the opposite force that pulls fluid colloids such as albumin to move into the capillaries. When hydrostatic pressure is greater, fluid will leave the capillaries, when onctoic pressure is greater fluid will enter the capillaries.
No fluid shift is observed in an isotonic solution, because an isotonic solution, has the same solute concentration as blood, meaning an isotonic IV solution is equal in concentration to the blood and hence no fluid shift.