Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

ask the expert

Question tag: ask the expert 30 Questions

0 Votes 12 Ans

How does a Solar Cell Work?

Anonymous deleted answer August 26, 2023answer ask astronomer ask physicist ask the expert cells solar cell solar cells

0 Votes 1 Ans

What is escape velocity?

answer ask astronomer ask physicist ask the expert Astronomy escape gravity launch low earth orbit physical Physics rocket sciences spaceship velocity

0 Votes 1 Ans

How does a transistor work?

answer ask astronomer ask physicist ask the expert Physics transistor

0 Votes 1 Ans

How does a transformer work?

answer ask astronomer ask physicist ask the expert electrical transformer electricity Physics step-down step-up transformer

0 Votes 1 Ans

What are free radicals?

answer antioxidants ask astronomer ask physicist ask the expert Free Radical free radicals meat Physics phytochemicals smoking vitamin c

0 Votes 1 Ans

What is FET?

answer Articles ask astronomer ask physicist ask the expert Astronomy clinic doctor FET health care News Physics private surgeon surgery

0 Votes 1 Ans

What is the difference between the inertial and gravitational mass?

ask astronomer ask physicist ask the expert gravitational inertial mass

0 Votes 1 Ans

What is the method used to find out the distance of Andromeda galaxy from us?

andromeda ask astronomer ask physicist ask the expert distance Galaxy method Used

0 Votes 1 Ans

How is the Java Web Start secure sandbox more flexible than the applet sandbox?

applet ask the expert computers & technology Developer flexible Java sandbox Secure web

0 Votes 1 Ans

What is Rational Unified Process?

ask the expert Developer Object-Oriented process rup Unified

0 Votes 1 Ans

Is Stainless Steel Magnetic?

answer ask astronomer ask physicist ask the expert MAGNETIC metal metals stainless steel

0 Votes 1 Ans

What is “heavy water”?

answer ask astronomer ask physicist ask the expert Chemistry deuterium fact finder hard water heavy water Physics

0 Votes 1 Ans

What is a Quantum Dot?

answer array arrays ask astronomer ask physicist ask the expert Atom DOT dots molecule Physics Quantum quantum dot

0 Votes 1 Ans

What is a Quark?

answer ask astronomer ask physicist ask the expert Astronomy boson Mathematics Physics Quark quarks

0 Votes 1 Ans

What is terminal velocity?

acceleration algebra answer ask astronomer ask physicist ask the expert drag Dynamics fall gravity kinematics lessons Math Mathematics physical Physics ratios sciences Teaching terminal terms tips variables velocity

0 Votes 1 Ans

What is Boyles Law?

answer ask astronomer ask physicist ask the expert boyle Law master Physics

0 Votes 1 Ans

What are Keplers laws of motion and what exactly do they mean?

ask astronomer ask physicist ask the expert Kepler Laws mean motion

0 Votes 1 Ans

What is the Andromeda Galaxy distance from the Sun?

andromeda ask astronomer ask physicist ask the expert distance Galaxy Sun

0 Votes 1 Ans

What is the difference between mass and weight?

answer ask astronomer ask physicist ask the expert mass weight

0 Votes 1 Ans

What is dry ice & Why does it steam when wet?

ask astronomer ask physicist ask the expert dry Ice steam wet