Does Higgs boson prove dark matter? ATLAS concluded at a 95% confidence level that no more than 13% of Higgs bosons produced in the LHC could transform into invisible particles. These findings place the strongest limits so far on Higgs transformations to such invisible particles. What is God particle in simple words? In 2012, scientists […]
When should you let go of your first bowling ball?
What are the three ways heat can be transferred?
What are the three ways heat can be transferred? Heat can be transferred in three ways: by conduction, by convection, and by radiation. Conduction is the transfer of energy from one molecule to another by direct contact. Convection is the movement of heat by a fluid such as water or air. Radiation is the transfer […]
What happens if you add more product to a reaction?
What happens if you add more product to a reaction? According to Le Chatelier’s principle, adding additional reactant to a system will shift the equilibrium to the right, towards the side of the products. If we add additional product to a system, the equilibrium will shift to the left, in order to produce more reactants. […]
Does white light absorb all colors?
Does white light absorb all colors? A white object reflects all colors of white light equally. If an object absorbs all colors but one, we see the color it does not absorb. The yellow strip in the following figure absorbs red, orange, green, blue, indigo and violet light. When a color is removed from white […]
What is the chance that a child will inherit the disorder if one parent is heterozygous for this gene and one parent has cystic fibrosis?
What is the chance that a child will inherit the disorder if one parent is heterozygous for this gene and one parent has cystic fibrosis? For example in cystic fibrosis if both parents are heterozygous, each child has a 25% chance of being born with cystic fibrosis. Some genetic diseases are caused by a dominant […]
How is the 21 cm line of hydrogen formed?
How is the 21 cm line of hydrogen formed? The hydrogen line, 21-centimeter line, or H I line is the electromagnetic radiation spectral line that is created by a change in the energy state of neutral hydrogen atoms. This line is also the theoretical basis of hydrogen maser. What is the 21-cm line used for? […]
Where do light rays converge?
Where do light rays converge? A convex lens is also called a converging lens because it makes parallel light rays passing through it bend inward and meet (converge) at a spot just beyond the lens known as the focal point. Photo: A convex lens makes parallel light rays converge (come together) at the focal point […]
Which two player positions are the only ones that can shoot?
Which two player positions are the only ones that can shoot? Goal Attack (GA) and Goal Shooter (GS) are the only players allowed to shoot and score goals. Shots must be taken within the shooting circle, sometimes referred to as the D or semi-circle. Can you bounce the ball off the post in netball? A […]