Recent questions in Classical Mechanics

+7 votes

0 answers

A ball is thrown up at the velocity of 10m/s from a 20m building. What is the time it takes the ball to hit the ground?

asked Sep 15, 2022 in Classical Mechanics by CrystalVerse

+169 votes

0 answers

If an object has zero mass, does it move with constant velocity in vacuum (no friction)?

asked Sep 15, 2022 in Classical Mechanics by Orlaith

+286 votes

0 answers

Why don't cars flip over when they drift?

asked Sep 15, 2022 in Classical Mechanics by Big Dunk

+5 votes

0 answers

What are the consequences of applying classical mechanics to an atom?

asked Sep 14, 2022 in Classical Mechanics by MysticOracle

+22 votes

0 answers

How do Newtonian mechanics and Kepler's laws contradict each other?

asked Sep 14, 2022 in Classical Mechanics by quintain

+79 votes

0 answers

Why does friction produce heat?

asked Sep 14, 2022 in Classical Mechanics by imacboy

+807 votes

0 answers

How do you find the final velocity of an accelerating object?

asked Sep 13, 2022 in Classical Mechanics by Dantrul272

+6 votes

0 answers

A car starts from rest. If the acceleration is 2m/s^2 for 4 seconds, what is the final velocity of the car?

asked Sep 13, 2022 in Classical Mechanics by Diyloser

+43 votes

0 answers

Can a person actually observe instantaneous or uniform velocity and the same with acceleration (in other words motion, change in motion, etc.) according to actual definition in physics?

asked Sep 13, 2022 in Classical Mechanics by Tiny01

+128 votes

0 answers

Does the acceleration due to the change of velocity make any sense? If so, how?

asked Sep 12, 2022 in Classical Mechanics by britishblue

+278 votes

0 answers

A car is going backward at 4ms. After 10s of uniform acceleration, the car goes forward at 10m/s. What is the acceleration?

asked Sep 12, 2022 in Classical Mechanics by Sneeze

+20 votes

0 answers

Why is the hidden variable ruled out of quantum mechanics? Why can't it be that just like classical mechanics, the entangled pair already has a well defined spin property, we just discovered it when we make the measurement?

asked Sep 12, 2022 in Classical Mechanics by steve77

+112 votes

0 answers

If a body after accelerating acquires a constant speed according to Newton, would there be no force? If F=m (vf-vi) /∆t, constant velocity most be Vf=Vi making the acceleration 0 and so the body would no longer move with force but inertia?

asked Sep 12, 2022 in Classical Mechanics by Mr Sean T

+29 votes

0 answers

Can a body have constant acceleration but varying velocity and/or varying speed?

asked Sep 11, 2022 in Classical Mechanics by Derek McWilliams

+58 votes

0 answers

How do you tell if an object has constant acceleration using its position and velocity graphs?

asked Sep 11, 2022 in Classical Mechanics by Deleted member 21063

+3 votes

0 answers

What is the 248 kg object to stop over a distance of 38 m? What is the coefficient of kinetic friction?

asked Sep 10, 2022 in Classical Mechanics by NovaNova

+163 votes

0 answers

A car starts from rest with an acceleration of 2 m/s2 . What is its velocity after it has gone 200 m?

asked Aug 20, 2022 in Classical Mechanics by Peterdevon

+4 votes

0 answers

Tension of 6000 Newtons is experienced by the elevator cable of an elevator moving upwards with an acceleration of 2m/s2. What is the mass of the elevator? (take g= 9.8m/s2)?

asked Aug 20, 2022 in Classical Mechanics by QuantumDreamer

+20 votes

0 answers

Can an object have both zero velocity and a non-zero acceleration value at the same time during uniform motion or constant speed motion?

asked Aug 20, 2022 in Classical Mechanics by Andrew Williams

+83 votes

0 answers

Should I use the negative value of alpha in θ = wt + 1/2 α t^2 in rotational motion?

asked Aug 20, 2022 in Classical Mechanics by Plastered

Page:

« prev
1
...
29
30
31
32
33
34
35
...
51
next »

Recent questions in Classical Mechanics

...