Not_Einstein's user avatar
Not_Einstein's user avatar
Not_Einstein's user avatar
Not_Einstein
  • Member for 5 years
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21 votes

Why is the electrostatic force felt in straight lines?

9 votes

Why can't the human eye focus to make blurry photos/video clear?

7 votes

What ties high frequency electromagnetic waves to short wavelength and converse?

7 votes
Accepted

Why does power increase as a constant force accelerates a body?

7 votes

Is "Mass" really measuring unit for inertia?

7 votes
Accepted

Length observed by a moving frame of reference

5 votes

Why can't we surpass the speed of light?

5 votes

Is the weight of something being dropped the same as the force of something being static?

4 votes
Accepted

Using W = $\int\vec {F} . \vec {ds}$ in frictional force

4 votes

Einstein's relativity theory doesn't make sense in biology, why?

4 votes

The definition of Electric field?

4 votes

What is the explanation of greater torque having greater "rotatory effect" on a stationary body?

3 votes
Accepted

Ray Diagrams: Where is the eyepiece located in a reflector telescope?

3 votes

Why do mirrors reflect light while regular surfaces don't?

3 votes

Why is the Force of Gravitational Attraction between two “Extended” bodies proportional to the product of their masses?

3 votes

Time in Lorentz transformation

3 votes

Why can we see light further than it shines?

3 votes

Why is Microgravity called "Microgravity"?

3 votes

Why Coulomb's Law is only valid for point charges?

3 votes

Why do we have momentum?

2 votes

Why are diffuse white highlights on matte objects as bright as they are?

2 votes
Accepted

Field of an Uniformly Charged Infinite Plane Sheet

2 votes

Definition of the refractive index

2 votes

What causes the push you back suddenly into your seat feeling when you accelerate cars?

2 votes

Does 'Conservation of momentum' obey Newton's 2nd law of motion?

2 votes

Relative angular velocity of point with respect to another point

2 votes

Why can I see the top of objects in a reflection when they are not facing the reflective surface?

2 votes
Accepted

Why is the vibrational kinetic energy of a body ignored when calculating the total kinetic energy?

2 votes

Is there theoretical limit on the minimal achivable focal length?

2 votes

Why do outside objects look bigger when you move away from a window?

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