user avatar
user avatar
user avatar
Shane
  • Member for 1 year, 3 months
  • Last seen this week
5 votes
3 answers
2k views

Cup of warm water suspended in a pot of water held at a steady boil

3 votes
3 answers
463 views

Does material (density) affect falling rate of objects? [duplicate]

3 votes
4 answers
826 views

Why don't simple machines change the amount of energy needed?

2 votes
2 answers
111 views

Why does the north pole of a magnet always induce a south pole in the near end of a magnetic material?

2 votes
3 answers
964 views

Why is distance taken to be perpendicular to the direction of force when calculating torque?

2 votes
1 answer
77 views

When designing experiments, when exactly is a control group necessary?

2 votes
3 answers
141 views

How does the act of bringing poles closer together increase electromagnetic strength?

1 vote
2 answers
149 views

Gravitational Force & Normal Force

1 vote
0 answers
77 views

Acceleration of a Mass on a Pulley [closed]

1 vote
2 answers
77 views

What does the value of acceleration in centripetal motion even mean?

1 vote
1 answer
462 views

Deflection of Alpha & Beta Radiation in an Electric & Magnetic Field

1 vote
2 answers
76 views

A charged particle, a magnetic field and the particle's path

0 votes
3 answers
60 views

Do the units for acceleration break down when we're talking about bodies undergoing centripetal acceleration at a constant speed?

0 votes
1 answer
116 views

At what aperture size is the diffraction of a water wave the greatest? Conflicting information!

0 votes
1 answer
35 views

How can radiation negatively ionize an atom?

0 votes
1 answer
356 views

Increasing the sensitivity of a mercury-in-glass thermometer

0 votes
2 answers
283 views

Changes to a thermometer that would require the spacing of the division to be larger

0 votes
1 answer
49 views

Water (at different pressures) Flowing Through a Pipe