User DarkLightA

30 votes

4 answers

126k views

What is the difference between center of mass and center of gravity?

asked Jan 13, 2013 at 12:56

12 votes

3 answers

6k views

Does light change color on its way through a window? [duplicate]

asked Jan 25, 2013 at 8:14

7 votes

2 answers

213 views

Why did this glass start popping?

asked Dec 22, 2010 at 15:29

6 votes

2 answers

320 views

Why isn't data lost when sent over large distances?

asked May 17, 2013 at 22:08

6 votes

3 answers

8k views

What does the decay constant mean?

asked Jan 3, 2014 at 20:03

5 votes

3 answers

20k views

Can ice have a higher entropy than water?

asked Jan 30, 2013 at 18:42

4 votes

1 answer

2k views

Does weather obstruct microwaves and radiowaves?

asked Feb 7, 2013 at 21:45

4 votes

3 answers

2k views

Does entropy really always increase (or stay the same)? [duplicate]

asked Apr 8, 2013 at 5:46

3 votes

2 answers

4k views

How much better is salt water at letting through microwaves than pure water?

asked Feb 19, 2013 at 20:23

3 votes

1 answer

2k views

Could we survive if the Sun were a black hole? [closed]

asked Mar 3, 2013 at 14:10

3 votes

1 answer

9k views

How to calculate uncertainties of a natural exponential function?

asked Jan 8, 2013 at 16:31

2 votes

5 answers

455 views

Is there a more scientific term for "obstruction of EM waves"?

asked Mar 13, 2013 at 19:51

2 votes

2 answers

432 views

Is there an upper limit to wavelength and particle size in the Mie Scattering solution?

asked Feb 8, 2013 at 17:33

2 votes

1 answer

78 views

What is the meaning of $\%E$ on a graph?

asked Aug 5, 2014 at 13:15

1 vote

1 answer

416 views

Why does a temperature increase on a fixed volume increase entropy?

asked Apr 11, 2013 at 5:49

1 vote

2 answers

9k views

Is lattice enthalpy positive or negative?

asked Apr 5, 2013 at 7:28

1 vote

1 answer

2k views

Does mass concentration affect the torque induced by a force?

asked Jan 13, 2013 at 17:55

1 vote

2 answers

2k views

Does a scale model with 1/2 the linear length have 1/8 the mass?

asked Jan 15, 2013 at 21:23

1 vote

1 answer

97 views

If a cart hits a wall, does the weight of it affect how it moves, when the center of gravity is constant?

asked Jan 16, 2013 at 8:07

0 votes

1 answer

5k views

Does weight distribution affect angular velocity?

asked Jan 16, 2013 at 18:17

0 votes

1 answer

797 views

How can the torque a bicycle experiences be calculated based on the center of gravity, weight and a force?

asked Jan 13, 2013 at 15:06

0 votes

1 answer

845 views

Is there a formula for determining the focal point of a sphere?

asked Mar 16, 2013 at 22:22

0 votes

1 answer

567 views

Are normal light waves more dangerous than WiFi radiation? [closed]

asked Mar 10, 2013 at 18:10

Stack Exchange Network

23 Questions

What is the difference between center of mass and center of gravity?

Does light change color on its way through a window? [duplicate]

Why did this glass start popping?

Why isn't data lost when sent over large distances?

What does the decay constant mean?

Can ice have a higher entropy than water?

Does weather obstruct microwaves and radiowaves?

Does entropy really always increase (or stay the same)? [duplicate]

How much better is salt water at letting through microwaves than pure water?

Could we survive if the Sun were a black hole? [closed]

How to calculate uncertainties of a natural exponential function?

Is there a more scientific term for "obstruction of EM waves"?

Is there an upper limit to wavelength and particle size in the Mie Scattering solution?

What is the meaning of $\%E$ on a graph?

Why does a temperature increase on a fixed volume increase entropy?

Is lattice enthalpy positive or negative?

Does mass concentration affect the torque induced by a force?

Does a scale model with 1/2 the linear length have 1/8 the mass?

If a cart hits a wall, does the weight of it affect how it moves, when the center of gravity is constant?

Does weight distribution affect angular velocity?

How can the torque a bicycle experiences be calculated based on the center of gravity, weight and a force?

Is there a formula for determining the focal point of a sphere?

Are normal light waves more dangerous than WiFi radiation? [closed]