Skip to main content
Brian Drake's user avatar
Brian Drake's user avatar
Brian Drake's user avatar
Brian Drake
  • Member for 3 years, 6 months
  • Last seen more than a month ago
4 votes

Is no acceleration a cause or consequence of no net force?

4 votes

What is the definition of unit vector?

3 votes
Accepted

Why is the charge of electron not taken as negative when calculating the electrostatic force between the nucleus and electron in Bohr's model of atom?

3 votes

Why do the steel balls in a spinning curved stand climb up?

3 votes

Fourth Equation of Motion

2 votes

Does the magnetic field produced by a current carrying wire, exert a magnetic force on the wire itself?

2 votes

Does the reaction force appear without delay?

2 votes
Accepted

In the difference between the sun and moon's tidal effects on earth, is density or distance a larger factor?

1 vote

Scale of graph axes

1 vote

How many significant figures should be used in an answer?

1 vote

Should I keep significant figures constant when multiplying a number with infinite significant figures by a number with finite significant figures?

1 vote

Conceptual difficulty with friction and inertia

0 votes

Do magnetic things fall faster?

0 votes

Significance of the fact the the final expression for acceleration in rolling motion over a slope is independent of friction

0 votes

Mathematical Definition of Power

0 votes

Where does the force of air pushing on something come from?

0 votes

Speed and tangential acceleration in pendulum motion

-1 votes

In the kinematic equations $\vec{v}^2 = \vec{v}_0^2 + 2\vec{a}\cdot \Delta \vec{x}$, what does squaring a vector mean?

-1 votes

How does removing air from a vessel of water create bubbles?