Recent questions in Classical Mechanics

+2 votes

0 answers

A 2000-kg car gains k.e. of 80,000 after moving at a certain velocity. What is this velocity?

asked Jan 13, 2022 in Classical Mechanics by R Kumar

+2 votes

0 answers

How do we use x and y to find velocity and acceleration?

asked Jan 13, 2022 in Classical Mechanics by bilabonic (3.9k points)

+136 votes

0 answers

Under what circumstances is it valid to use the Newtonian approximation?

asked Jan 13, 2022 in Classical Mechanics by Steve Raeside

+125 votes

0 answers

How do we reconcile quantum mechanics (which governs the behavior of subatomic particles) with classical mechanics (which governs the behavior of macroscopic objects)?

asked Jan 13, 2022 in Classical Mechanics by Coloumb

+27 votes

0 answers

What is the difference between speed and velocity? Is there any specific reason as to why we have these three different terms, namely speed, velocity and acceleration (in physics)?

asked Jan 13, 2022 in Classical Mechanics by biggs83

+69 votes

0 answers

How do you calculate the total friction loss of a branch pipe from its length, velocity and diameter?

asked Jan 13, 2022 in Classical Mechanics by TempestSeeker

+23 votes

0 answers

A car moving with velocity of 3m/s accelerates at 4m/s2, how fast will it be moving after 10 seconds?

asked Jan 13, 2022 in Classical Mechanics by Dan Clifton

+26 votes

0 answers

What happens to the work done when a body movies on an inclined plane with constant velocity?

asked Jan 12, 2022 in Classical Mechanics by Retired

+26 votes

0 answers

You row a boat perpendicular to the shore of a river that flows at 3.0 m/s. The velocity of your boat is 4.0 m/s relative to the water. What is its velocity relative to the shore? What is the compound of your velocity perpendicular to the shore?

asked Jan 11, 2022 in Classical Mechanics by CrystalEnigma

+17 votes

0 answers

What is the slope of an x-t graph for a particle moving with constant velocity and acceleration?

asked Jan 11, 2022 in Classical Mechanics by TDunbar

+149 votes

0 answers

What is the mass of a second body when a body of mass 0.5kgwith a velocity of 15m/s collides with another body moving in the opposite direction with a velocity of 4.5m/s?

asked Jan 11, 2022 in Classical Mechanics by LunarWhirl

+18 votes

0 answers

How do you calculate the change in position of an object if it accelerates at a constant rate?

asked Jan 10, 2022 in Classical Mechanics by MrSearching

+13 votes

0 answers

A car of with a mass of 1,500 kg is moving with the velocity of 80 m per second uniformly and comes rest after 15 sec. Who can calculate its initial and final momentum?

asked Jan 10, 2022 in Classical Mechanics by Boxer Red

+27 votes

0 answers

A ball is thrown downward with an initial velocity of 12 m/s. Using the value of g = 9.8 m/S2, what is the velocity of the ball 1.0 second after it is released?

asked Jan 10, 2022 in Classical Mechanics by LJG

+8 votes

0 answers

What causes the distinction between quantum mechanics and classical mechanics? At what point do the laws of classical mechanics break down and enter the realm of the quantum world?

asked Jan 10, 2022 in Classical Mechanics by skewfix

+24 votes

0 answers

How does rotation cause friction?

asked Jan 10, 2022 in Classical Mechanics by Gerrofski

Page:

« prev
1
...
48
49
50
51

Recent questions in Classical Mechanics

...