Answer:
A gamma ray, light from a lamp, and a microwave are examples of electromagnetic radiation.
Explanation:
Gamma radiation, visible light (light from a lamp), and microwaves are all apart of the electromagnetic spectrum.
Answer:
Emphasis on public safety can surely reduce the risk for various groups of population
1. Proper education and training must be provided to make them aware of the risks and how they can manage those risks.
2. Proper rules and regulation must be made and strictly followed for example traffic rules so as to avoid accidents.
3. Disaster management teams should to formed to ensure minimal loss of humans and resources during any natural calamity.
4.Eradication of poverty and illiteracy should be priority so as to ensure people focus on more important issues in life rather than involve themselves in trivial things.
Explanation:
Answer:
Reducing Discrimination by Changing Social Norms
Reducing Prejudice through Intergroup Contact
Explanation:
Examples of Newton's Second Law of Motion
Pushing a Car and a Truck. ...
Pushing a Shopping Cart. ...
Two People Walking Together. ...
Hitting a Ball. ...
Rocket Launch. ...
Car Crash. ...
Object thrown from a Height. ...
Karate Player Breaking Slab of Bricks.
Answer:
Explanation:
The conversion of water into steam involves various factors and changes.
When heat is applied to water, the bond between the molecules start to loosen up and molecules starts separating hence it from changes from liquid to gas or steam.
At this time molecules have greater kinetic energy which is given to them in form of heat. Hence apart from all options given, D is the correct one which states that :
"When water changes to steam bonds between molecules break apart. After reaching the boiling point, energy is used to change bond strength and change the kinetic energy of the atoms."
