Recent questions in Physics of Everyday Life

+72 votes

0 answers

What is 10g in km/h?

asked Nov 19, 2022 in Physics of Everyday Life by Tcam

+116 votes

0 answers

Is it possible to create a bulb which can produce darkness instead of light?

asked Nov 18, 2022 in Physics of Everyday Life by BigHammer (3.2k points)

+7 votes

0 answers

Why does a fan make a room cooler? Wouldn't it make it hotter by accelerating the average velocity of all molecules in a room?

asked Nov 17, 2022 in Physics of Everyday Life by Water Systems

+13 votes

0 answers

Can you explain string theory at a level a toddler could understand? If so, how?

asked Nov 17, 2022 in Physics of Everyday Life by peppermintfurtive

+275 votes

0 answers

Why are turbojets louder than turbofans?

asked Nov 17, 2022 in Physics of Everyday Life by Charrington Lawrence

+16 votes

0 answers

How much force is required to crush a basketball?

asked Nov 17, 2022 in Physics of Everyday Life by SeraphicHarmony

+19 votes

0 answers

A car traveling at a speed of 30km/s is brought to rest in a distance of 8m by applying brakes. If the same car is moving at a speed of 60km/h, then can it be brought to rest with the same brakes in?

asked Nov 16, 2022 in Physics of Everyday Life by Walker

+253 votes

0 answers

Why does heat from the sun pass through transparent objects like glass but not through opaque objects?

asked Nov 16, 2022 in Physics of Everyday Life by Thomas Hamilton

+323 votes

0 answers

Why is helium much heavier than hydrogen?

asked Nov 16, 2022 in Physics of Everyday Life by Minieng

+20 votes

0 answers

A ball is kicked horizontally off a 32.0 meter high hill and lands a distance of 40.0 meters from the edge of the hill. What is the initial horizontal velocity of the soccer ball?

asked Nov 16, 2022 in Physics of Everyday Life by yellowtump

+220 votes

0 answers

The car moves with a speed of 10m/s in 5 seconds. What will be the acceleration of the car?

asked Nov 15, 2022 in Physics of Everyday Life by ALIWINDOWS

+1 vote

0 answers

What gas could you substitute for helium in a balloon?

asked Nov 15, 2022 in Physics of Everyday Life by Footman_2

+23 votes

0 answers

What is 50th percentile of 720?

asked Nov 15, 2022 in Physics of Everyday Life by LunarWhisper

+13 votes

0 answers

Does an object possessing momentum always have energy?

asked Nov 15, 2022 in Physics of Everyday Life by Cecilb70

+25 votes

0 answers

A 4.0 gm bullet is fired from a 5.0 kg gun with a speed of 600 m/sec. What is the speed of recoil of the gun?

asked Nov 14, 2022 in Physics of Everyday Life by Fred1959

+21 votes

0 answers

Just by staying still, how far did I travel in the universe after one second?

asked Nov 14, 2022 in Physics of Everyday Life by SeraphicAlchemy

+15 votes

0 answers

A ball of mass 0.15kg dropped from rest from a height of 1.25m it rebounds from the floor to reach height of 0.96m. What impulse was given to the ball by the floor?

asked Nov 14, 2022 in Physics of Everyday Life by DavidDavidson (2.0k points)

+68 votes

0 answers

What is the maximum height from which humans could jump into water and survive?

asked Nov 13, 2022 in Physics of Everyday Life by RadiantOracle

+12 votes

0 answers

Every action has a reaction, that means if I throw an object with a force of 20 Newtons I will also be sent in the opposite direction by 20 Newtons, in this situation I spent the energy of 20 or 40 Newtons?

asked Nov 13, 2022 in Physics of Everyday Life by JT101

+26 votes

0 answers

What would Earth look like if it stopped spinning?

asked Nov 13, 2022 in Physics of Everyday Life by tilerman007

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