How much heat is gained by the water? One of water’s most significant properties is that it takes a lot of heat to it to make it get hot. Precisely, water has to absorb 4,184 Joules of heat (1 calorie) for the temperature of one kilogram of water to increase 1°C. For comparison sake, it […]
Who does the Clean Water Act harm?
Who does the Clean Water Act harm? The act reduced soil depletion by agricultural runoff by a billion tons per year, and water treatment plant coverage increased from 8 million people to 175 million people. Most importantly, the Clean Water Act has raised awareness of the problem of water pollution. What are the consequences of […]
Does Mars have high radiation?
Does Mars have high radiation? Radiation on Mars Mars’s surface receives more radiation than the Earth’s but still blocks a considerable amount. Radiation exposure on the surface is 30 µSv per hour during solar minimum; during solar maximum, dosage equivalent of this exposure is reduced by the factor two (2). Do cell phones affect your […]
Why do veins carry blood at low pressure?
Why do veins carry blood at low pressure? The walls of veins have the same three layers as the arteries. Although all the layers are present, there is less smooth muscle and connective tissue. This makes the walls of veins thinner than those of arteries, which is related to the fact that blood in the […]
Do blood transfusions affect immune system?
Do blood transfusions affect immune system? Patients often develop antibodies to transfused red blood cells making it more difficult to find a match if future transfusions are needed. Transfused blood also has a suppressive effect on the immune system, which increases the risk of infections, including pneumonia and sepsis, he says. Can you get an […]
When light waves move from passing through air to passing through a glass lens What happens to them?
When light waves move from passing through air to passing through a glass lens What happens to them? Refraction is an effect that occurs when a light wave, incident at an angle away from the normal, passes a boundary from one medium into another in which there is a change in velocity of the light. […]
What happens when you cover a slit?
What happens when you cover a slit? When one of the slits is covered, the fringes disappear and there is uniform illumination on the screen. This shows clearly that the bands are due to interference. In such condition, the double slit experiment becomes single slit experiment. What happens if one slit is covered in YDSE? […]
Is a veterinary assistant a good job?
Is a veterinary assistant a good job? The outlook is good for veterinary assistants, with a projected growth rate of 36 percent, or 28,500 new jobs, by 2018. Veterinary assistants have no formal educational requirements, and they usually receive training and experience on-the-job. What’s the difference between veterinary assistant and technician? Job Description However, vet […]
Why do plants grow best under blue light?
Why do plants grow best under blue light? Blue light produces more lush greenery. Blue light is necessary for plants to regulate plant growth, as it helps to create strong stems and also helps create the chlorophyll necessary for plant processes. In other words, the chlorophyll in the plant absorbs the red and blue light […]
How can I lose my fat in one week without exercise?
How can I lose my fat in one week without exercise? 11 Proven Ways to Lose Weight Without Diet or Exercise Chew Thoroughly and Slow Down. Your brain needs time to process that you’ve had enough to eat. Use Smaller Plates for Unhealthy Foods. Eat Plenty of Protein. Store Unhealthy Foods out of Sight. Eat […]