Recent questions in Physics of Everyday Life

+10 votes

0 answers

Why does a man using a parachute fall through air slowly while a stone falls through air very fast?

asked May 12, 2022 in Physics of Everyday Life by lemonade

+268 votes

0 answers

A rock is dropped from the top of a building that is 122.5 m high. How long will the rock hit the ground?

asked May 11, 2022 in Physics of Everyday Life by RVNmax

+15 votes

0 answers

How much sand is in 1 cubic meter volume?

asked May 11, 2022 in Physics of Everyday Life by Clive123

+240 votes

0 answers

Why does sound get quieter when you close the door, even though sound travels faster in solids?

asked May 10, 2022 in Physics of Everyday Life by jo411

+13 votes

0 answers

A particle at rest starts moving in a horizontal straight line with uniform acceleration. What is the ratio of the distance covered during the fourth and the third second?

asked May 10, 2022 in Physics of Everyday Life by drilly

+25 votes

0 answers

Should you leave more than $1,000 in a checking account?

asked May 10, 2022 in Physics of Everyday Life by G Bush

+23 votes

0 answers

How could there be a Big Bang if there was no universe?

asked Apr 20, 2022 in Physics of Everyday Life by mfw

+32 votes

0 answers

A stone is dropped from rest. what is the acceleration of stone immediately after it is dropped?

asked Apr 20, 2022 in Physics of Everyday Life by Petrolhead77

+299 votes

0 answers

Theoretically, can antimatter be used to create a wormhole?

asked Apr 20, 2022 in Physics of Everyday Life by Teuchter

+101 votes

0 answers

If time is a dimension, is it correct to say that the past, present, and future all exist simultaneously?

asked Apr 19, 2022 in Physics of Everyday Life by aresynonymous

+6 votes

0 answers

How can you prove that light is a form of energy (in short)?

asked Apr 19, 2022 in Physics of Everyday Life by Joel Grufferty

+3 votes

0 answers

How did cannonballs actually work? I understand they were heavy balls flying at high speeds, but is that actually all that made them so effective? And if so why wasn't it ever improved on?

asked Apr 19, 2022 in Physics of Everyday Life by SamKing

+303 votes

0 answers

How much external pressure can a human body withstand?

asked Apr 18, 2022 in Physics of Everyday Life by Dront

+107 votes

0 answers

What volume of the balloon is 50 cubic centimeter at 0°C and mmHg? The volume is increased to 250 cubic centimeters at 0 °C. What is the new pressure?

asked Apr 18, 2022 in Physics of Everyday Life by Jamie

+22 votes

0 answers

What is the least common state of matter in the universe?

asked Apr 18, 2022 in Physics of Everyday Life by SapphireDreamer

+9 votes

0 answers

How many more years will it take until we achieve teleportation?

asked Apr 17, 2022 in Physics of Everyday Life by saicou

0 votes

0 answers

Pizza makers traditionally make the crust by throwing the dough up in the air and spinning it. Why does this make the pizza crust bigger?

asked Apr 17, 2022 in Physics of Everyday Life by brickie

0 votes

0 answers

Does an air-filled balloon float?

asked Apr 17, 2022 in Physics of Everyday Life by wetpants

+6 votes

0 answers

Does warming and keeping a room at 22°C consume the same amount of energy as keeping it at 17°C?

asked Apr 17, 2022 in Physics of Everyday Life by SolarisNova

+17 votes

0 answers

Why does a balloon make a noise when it bursts? That's strange, isn't it?

asked Apr 17, 2022 in Physics of Everyday Life by SolarisNova

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