Recent questions in Physics of Everyday Life

+125 votes

0 answers

If a car is moving and then suddenly stops, what happens to the objects inside the car?

asked Feb 14, 2022 in Physics of Everyday Life by liite123

+183 votes

0 answers

What is the Aurora Borealis?

asked Feb 13, 2022 in Physics of Everyday Life by carl24bpool

+6 votes

0 answers

Do cell phones emit more radiation while low on battery? Why or why not?

asked Feb 13, 2022 in Physics of Everyday Life by LuminousSculptor

+14 votes

0 answers

How do you explain balloons floating in the air in terms of gravity?

asked Feb 13, 2022 in Physics of Everyday Life by Dr Who

+27 votes

0 answers

How much force does it take to knock someone out with one punch?

asked Feb 12, 2022 in Physics of Everyday Life by Keith F Wannell

0 votes

0 answers

Does using a lamp use less electricity than using a room light?

asked Feb 11, 2022 in Physics of Everyday Life by slapiton

+13 votes

0 answers

What wind speed is dangerous for boating?

asked Feb 11, 2022 in Physics of Everyday Life by infieldclothe

+25 votes

0 answers

If the moon moves the tides, why doesn't it move the coffee in a cup, they are both made of liquid?

asked Feb 11, 2022 in Physics of Everyday Life by Gotcher

+23 votes

0 answers

What is the submerged depth of the cube of steel 0.3m on each side floating mercury? The specific gravities of steel and mercury are 7.8 and 13.6 respectively.

asked Feb 11, 2022 in Physics of Everyday Life by StevenFisherNpt

+13 votes

0 answers

What is the way to measure 3/4th of a cup?

asked Feb 10, 2022 in Physics of Everyday Life by ourlady

+21 votes

0 answers

A large stone of 20 kg and a small stone of 5 kg are dropped simultaneously from a certain height. Which one will reach the ground first? Why?

asked Feb 10, 2022 in Physics of Everyday Life by building control

+20 votes

0 answers

What are any possible explanations for the expanding universe, other than a Big Bang?

asked Feb 10, 2022 in Physics of Everyday Life by Geeeham

+23 votes

0 answers

Is gravity created?

asked Feb 10, 2022 in Physics of Everyday Life by horrorpassage

+24 votes

0 answers

Two cars start from the same place at the same time and travel in the same direction. One car was travelling at the same speed of 60 km/h while another was travelling at 80 km/h. How far apart will they be after 30 minutes?

asked Jan 20, 2022 in Physics of Everyday Life by CrystalTwilight

+174 votes

0 answers

I am falling from 900,000 feet. I have no parachute nor a backup parachute. If I were able to make my landing in the ocean, could I survive?

asked Jan 19, 2022 in Physics of Everyday Life by dook

+25 votes

0 answers

Why is Newton’s gravitational law wrong?

asked Jan 19, 2022 in Physics of Everyday Life by Nathan lowe

+126 votes

0 answers

A car traveling at 98 kilometers an hour comes to a stop in 15 seconds. What is the car's acceleration in kilometers per hour per second?

asked Jan 18, 2022 in Physics of Everyday Life by Mark DM

+27 votes

0 answers

This morning on the way to school my dad told me the universe is expanding. If the universe is everything, what is it expanding into?

asked Jan 18, 2022 in Physics of Everyday Life by Al1980

+16 votes

0 answers

If you dig a hole through the Earth and jump into it when you get to the end of the hole would you land on the ground, fly in the air or, proceed to be in a falling loop?

asked Jan 18, 2022 in Physics of Everyday Life by agofarkas

+21 votes

0 answers

When is the next time a human will walk on the moon?

asked Jan 17, 2022 in Physics of Everyday Life by Dick Bartholomew

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