What is the force of friction equal to? Friction acts opposite to the direction of the original force. The frictional force is equal to the frictional coefficient times the normal force. Friction is caused due to attractive forces between the molecules near the surfaces of the objects. What does normal mean in normal force? Due […]
Should I let my cat die at home?
Should I let my cat die at home? Persistent and incurable inability to eat, vomiting, signs of pain, distress or discomfort, or difficulty in breathing are all indications that euthanasia should be considered. You and your family know your cat better than anyone else, so try to make a reasoned judgement on quality of life. […]
What causes equable climate?
What causes equable climate? Answer. Equable climate is caused because they are situated close to or along the hence the influence of the sea has an effect on the temperature. Therefore the annual range in temperature is low. What is the reason for the difference in the climate of north and south India? Answer: India’s […]
How can I take more space in my life?
What factors influence how fast nerve impulses travel?
What factors influence how fast nerve impulses travel? The speed is affected by 3 factors: Temperature – The higher the temperature, the faster the speed. Axon diameter – The larger the diameter, the faster the speed. Myelin sheath – Only vertebrates have a myelin sheath surrounding their neurones. What will increase the length constant of […]
Why is there a Hadley cell?
Why is there a Hadley cell? Hadley Cells are the low-latitude overturning circulations that have air rising at the equator and air sinking at roughly 30° latitude. They are responsible for the trade winds in the Tropics and control low-latitude weather patterns. What are the three cells in the three cell model? The global circulation […]
Can you use 134a gauges with R22?
Can you use 134a gauges with R22? R134a refrigerant is an alternative that contains no chlorine and hence no ozone depletion potential. It’s a greenhouse gas, though, and it doesn’t work as well as R22. Secondly, can I use the same gauges for r22 and r410a? No, you cannot. IS 407C a direct drop in […]
What is the major difference between plant cell and animal cell?
What is the major difference between plant cell and animal cell? A plant cell is larger than an animal cell. The shape of a plant cell is a fixed rectangular shape, whereas an animal cell is mostly round and irregular in shape. Plant cells store energy in the form of scratch while animal cells store […]
Why is it a good idea to start with room temperature water in the calorimeter?
Why is it a good idea to start with room temperature water in the calorimeter? It is a good idea to start with room temperature water in the calorimeter because the room temperature water helps to determine the heating up/cooling down because of the environment as the experiment takes place. Because the calorimeter heat is […]