Physics
The speed of light in a vacuum is approximately 300,000,000 meters per second (m/s).
what is the formula of water?
H2O
What is the purpose of waste management?
To minimize waste and manage disposal in an environmentally safe way.
6+ 4 / 2
8
how much time does light take to reach Earth from the sun in seconds?
500 seconds
name alcohol with one carbon.
methanol
What are green technologies?
Technologies that use resources efficiently and reduce environmental impact.
What is sometimes called animal starch?
Glycogen
how many prime numbers are even?
1
what two factors affect gravity?
distance and mass
what is the atomic number of gold ?
79
What is an environmental audit?
Review of a company's environmental impact.
What is the name given to the jellylike substance filling the chamber behind the lens of the human eye?
Vitreous Body
A square matrix that has all zeros below the main diagonal is called ?
UPPER TRIANGULAR
What is the difference between elastic and inelastic collisions?
Elastic collisions: Momentum and kinetic energy are conserved.
Inelastic collisions: Momentum is conserved, but kinetic energy is not.
Methanoic acid reacts with propanol what is the name of the ester formed
propyl methanoate
name three compounds that cause acid rain.
What is the role of enzymes in biochemical reactions?
Enzymes are biological catalysts that speed up biochemical reactions by lowering the activation energy, allowing reactions to occur faster without being consumed in the process.
A wheel is rolling without slipping on a flat surface. If the diameter of the wheel is 1
meter, how far does the hub of the wheel move when the wheel turns once?
pi METERS or 3.14 METERS
how many quarks does a proton have, and what is their flavor?
A proton consists of three quarks: two up quarks and one down quark.
what is the Difference between polar and nonpolar bonds?
Name three pollutants that contribute to eutrophication.
What is the term given to enzymes whose action is modulated by binding of a molecule to a site other than the active site?
Allosteric Enzymes
What is the value of the integral if the limits are e , 1
1/u into du . Solve