Questions in Physics

Parts of the electromagnetic spectrum from lowest frequency to highest

Asked by admin @ 04/12/2021 in Physics viewed by 365 persons

List each of the parts of the electromagnetic spectrum in order of lowest to highest frequency. Write down one use for each one, and a possible danger of each. Which …

What are the basic building blocks of all living things

Asked by admin @ 04/12/2021 in Physics viewed by 381 persons

What are the most basic building blocks of all organisms? A. organs B. blood C. cells D. tissue

A 3.0 m long ladder leans against a frictionless wall

Asked by admin @ 04/12/2021 in Physics viewed by 295 persons

A 6 m long, uniform ladder leans against a frictionless wall and makes an angle of 74.3 ◦ with the floor. The ladder has a mass 25.8 kg. A 67.08 …

Constellations rise in the and set in the

Asked by admin @ 04/12/2021 in Physics viewed by 321 persons

The sun, moon, planets and stars rise in the ____ and set in the ____.

Why is it warmer at the equator than the poles

Asked by admin @ 04/12/2021 in Physics viewed by 195 persons

Why is the Earth generally warmer at the equator than at the poles?

The joining of an egg and a sperm is called

Asked by admin @ 04/12/2021 in Physics viewed by 233 persons

The joining of an egg and a sperm is called fertilization?

What is the relationship between the stoma and air space

Asked by admin @ 04/12/2021 in Physics viewed by 197 persons

What is the relationship between the stoma and an air space

What is the difference between an inference and an observation

Asked by admin @ 04/12/2021 in Physics viewed by 205 persons

What is the difference between an observation and an inference?

Which state of matter have no definite shape or volume

Asked by admin @ 04/12/2021 in Physics viewed by 266 persons

Which state(s) of matter have no definite shape or volume??

Ratio of electrostatic force to gravitational force between two electrons

Asked by admin @ 03/12/2021 in Physics viewed by 203 persons

The ratio of electrostatic force between two electrons to gravitation force between them is of the orderA) 10C) 10^3B)1D) 10^42

What happens to gas particles when a gas is compressed

Asked by admin @ 03/12/2021 in Physics viewed by 203 persons

What happens to the molecules when a gas is compressed? A. They maintain their temperature. B. There is a drop in temperature. C. There is a rise in temperature. an …

What happens when a star exhausts its core hydrogen supply

Asked by admin @ 03/12/2021 in Physics viewed by 222 persons

What happens when a star exhausts its core hydrogen supply?

How many miles does the earth travel around the sun

Asked by admin @ 03/12/2021 in Physics viewed by 198 persons

The earth travels at 68,000 miles/hour as it moved around the sun. How many miles does the earth travel in one trip around the sun

No work is done by gravity on a bowling ball

Asked by admin @ 03/12/2021 in Physics viewed by 212 persons

No work is done by gravity on a bowling ball that rolls along a bowling alley because

Which of the following statements about quantum theory is incorrect

Asked by admin @ 02/12/2021 in Physics viewed by 238 persons

Which of the following statements is INCORRECT? A) It is not possible to know the exact location of an electron and its exact energy simultaneously. B) The energies of an …

What kind of weather is associated with a stationary front

Asked by admin @ 02/12/2021 in Physics viewed by 175 persons

What type of weather is associated with a stationary front

At what temperature does water boil on the celsius scale

Asked by admin @ 02/12/2021 in Physics viewed by 206 persons

On the Celsius scale, at what temperature does water boil?

Why don t we have a lunar eclipse every month

Asked by admin @ 02/12/2021 in Physics viewed by 188 persons

Why don't we see solar and lunar eclipse every month?

A 60 g bullet is fired horizontally with a velocity

Asked by admin @ 02/12/2021 in Physics viewed by 232 persons

A 2-oz bullet is fired horizontally with a velocity v1 = 1800 ft/sec into the 6-kg block of soft wood initially at rest on the horizontal surface. The bullet emerges …

What is the difference between energy transfer and energy transformation

Asked by admin @ 01/12/2021 in Physics viewed by 222 persons

1)Describe the difference between an energy transfer and energy store. 2)Give 3 examples of an energy transfer. 3)Give 3 examples of an energy store.

Previous Page Next Page

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

Asked by maham237 @ 13/01/2021 in Physics viewed by 928 persons

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

Asked by maham237 @ 10/01/2021 in Physics viewed by 788 persons

A thief runs at a speed of 10m s

Asked by admin @ 23/08/2021 in Physics viewed by 775 persons

Questions in Physics

Parts of the electromagnetic spectrum from lowest frequency to highest

What are the basic building blocks of all living things

A 3.0 m long ladder leans against a frictionless wall

Constellations rise in the and set in the

Why is it warmer at the equator than the poles

The joining of an egg and a sperm is called

What is the relationship between the stoma and air space

What is the difference between an inference and an observation

Which state of matter have no definite shape or volume

Ratio of electrostatic force to gravitational force between two electrons

What happens to gas particles when a gas is compressed

What happens when a star exhausts its core hydrogen supply

How many miles does the earth travel around the sun

No work is done by gravity on a bowling ball

Which of the following statements about quantum theory is incorrect

What kind of weather is associated with a stationary front

At what temperature does water boil on the celsius scale

Why don t we have a lunar eclipse every month

A 60 g bullet is fired horizontally with a velocity

What is the difference between energy transfer and energy transformation

Most viewed questions in Physics

Jeevandeep health and physical education std 10 answers pdf

Hc verma physics class 9 solutions of describing motion

How to leave nightmare land answer key

Porous water-absorbing mass of fibers

Which of the following statements about safe lifting are correct

Absorption of water by filter paper is due to

A rocket of mass m is launched straight up with thrust f⃗ thrust.

Base area and stability of some objects with different shapes

A composite wire of uniform diameter 3mm

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

A 5.8 x 10 4 watt elevator motor can lift

Mind map for light reflection and refraction class 10

To make a paper scale of given least count

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

A thief runs at a speed of 10m s