PHYSICS MIDDLE SCHOOL

A man is riding his 4-wheeler at 60 km/hr. If he is riding it constantly at this rate for 1.5 hours, how far did he ride?

Answers

Answer 1

Answer:

Answer:

90 km/h

Explanation:

60 x 1.5

Answer 2

Answer:

Answer:

i beileve the answer is A

Explanation:

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The gravitational attraction between two objects will ________if one object acquires more mass

Answers

The gravitational force between two objects is proportional to the
product of their two masses. So if either object acquires more mass,
the magnitude of the gravitational attraction between them increases.

Here is a translation of the same statement, into simple English:

If you are on Earth, and your mass increases because you ate a lot,
then your weight will increase.

How much energy is given to each coulomb of charge passing through a 6 V battery

Answers

1 volt = 1 joule per coulomb. Current doesn't actually pass 'through' a battery. But if it did, then each coulomb would gain or lose 6 joules in traversing 6 volts, depending on its sign, and whether it climbed or fell.

What happens to the kinetic energy of a snowball as it rolls and gains mass.

Answers

If it is GAINING mass, the kinetic energy increases because it's still moving. If it stopped, it would then become potential energy.
yw XD
(just answered the same question just different user)

Kinetic Energy Increases

2. When heat is absorbedA. molecules move more slowly
B. molecules move more rapidly
C. there is no change in molecular motion
D. temperature remains unchanged

Answers

The transfer of heat between molecules will cause an increase in the movement of the molecules and or the atoms in it.
There would be a change in the kinetic motion of the objects.

WHAT WOULD HAPPEN IF A HUMAN'S BODY TEMPERATURE WAS 98.6 DEGREES CELSIUS??

Answers

You would die you would be 209.48 Fahrenheit and being higher than 107 Fahrenheit is very bad so imagine what would happen to you :(

Answer:

You would die you would be 209.48 Fahrenheit and being higher than 107 Fahrenheit is very bad so imagine what would happen to you :(

Explanation:

Compare and contrast ultraviolet light with infrared light using wavelength, frequency, and energy.

Answers

Ultraviolet light has a shorter wavelength (in its majority), higher frequency and emits higher amounts of energy than infrared. More specifically, the UV and infrared values are shown below: Ultraviolet Wavelength: From 10 nm to 380 nm Frequency: From 30 PHz to 750 THz Energy: From 3.1 eV to 124 eV Infrared Wavelength: From 1 mm to 750 nm Frequency: From 300 GHz to 430 THz Energy: From 0.0012 eV to 1.65 eV

Final answer:

Ultraviolet light has a shorter wavelength and higher frequency than infrared light. It also has more energy. Violet light, which is part of the ultraviolet spectrum, has a higher frequency and shorter wavelength than red light. Infrared radiation, on the other hand, has longer wavelengths and lower frequencies than violet light.

Explanation:

Ultraviolet light and infrared light are both forms of electromagnetic radiation, but they differ in terms of wavelength, frequency, and energy. Ultraviolet light has a shorter wavelength and higher frequency compared to infrared light. As a result, ultraviolet light has more energy than infrared light.

For example, violet light, which is part of the ultraviolet spectrum, has a higher frequency and shorter wavelength than red light. Ultraviolet radiation extends from about 400 nm to 10 nm and is produced by atomic and molecular motions and electronic transitions. In contrast, infrared radiation has longer wavelengths and lower frequencies than violet light.

It's important to note that shorter-wavelength ultraviolet light can cause damage to living cells and is better able to cause materials to fluoresce compared to visible light. On the other hand, infrared radiation is often associated with heat and is used for various purposes, such as remote control communication and thermal imaging.