Recent questions in Classical Mechanics

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What is the formula for roll separating force?

asked Jan 15, 2023 in Classical Mechanics by Bargain Bucket

+128 votes

0 answers

What are the short comings of Newtonian mechanics?

asked Jan 15, 2023 in Classical Mechanics by Edward

+21 votes

0 answers

A stone is thrown from a tower, where t=0. In the same place, another stone is thrown vertically down, 1.6s later, with initial velocity 32m/s. Both stones hit the ground simultaneously. What is the height of tower?

asked Jan 15, 2023 in Classical Mechanics by Jerdav

+20 votes

0 answers

What will be the final velocity of the car if it starts to move from rest and accelerates at 10m/s² for 5 seconds?

asked Jan 15, 2023 in Classical Mechanics by Andy Harper

+32 votes

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What is the effect of friction on a falling object? How does it happen?

asked Jan 15, 2023 in Classical Mechanics by QuantumHorizon

+48 votes

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A body starts from rest and accelerates at 3m/s^2 for 4s. What is the final velocity and displacement of the body?

asked Jan 15, 2023 in Classical Mechanics by mr moose

+127 votes

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A train from rest accelerates uniformly over a time of 45.50 seconds and travels with a distance of 25 meters. What is the acceleration of the train?

asked Jan 15, 2023 in Classical Mechanics by RadiantVerse

+5 votes

0 answers

If an object is not in contact with anything (no friction), why can't it move with constant speed?

asked Jan 15, 2023 in Classical Mechanics by Joel Ashley

+21 votes

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What is the difference between quantum mechanics and classical mechanics? Why does quantum mechanics use differential equations while classical mechanics uses algebraic ones?

asked Jan 15, 2023 in Classical Mechanics by Ozzy

+27 votes

0 answers

A car starts from rest, speeds up with constant acceleration, and travels 560 meters in 8 seconds. What was the average velocity of the car in m/s? What is the final velocity of the car?

asked Jan 14, 2023 in Classical Mechanics by StellarEnigma

+6 votes

0 answers

What is the direction of travel for bodies following a circular path with constant angular velocity?

asked Jan 14, 2023 in Classical Mechanics by Mishmash85

+111 votes

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Is it true to say that if something has a constant velocity then it must have constant acceleration?

asked Jan 14, 2023 in Classical Mechanics by ecm

+16 votes

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Where does Newtonian mechanics not apply?

asked Jan 14, 2023 in Classical Mechanics by Martyn21uk

+57 votes

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How does something carry force if force is mass times acceleration?

asked Jan 14, 2023 in Classical Mechanics by QuantumPulse

+13 votes

0 answers

If a body moving with a uniform acceleration has a velocity of 10m/s when its x coordinate is 300m and if its x coordinates 4 seconds later is -50m, what is the magnitude of its acceleration?

asked Jan 14, 2023 in Classical Mechanics by Shaggy

+39 votes

0 answers

What happens to the velocity if you decrease the radius in uniform circular motion?

asked Jan 14, 2023 in Classical Mechanics by SteveJones85

+37 votes

0 answers

How come Newtons 2nd law (F=MA), is acceleration and not velocity?

asked Jan 14, 2023 in Classical Mechanics by Charles Coldwell

+5 votes

0 answers

A stone is dropped from the top of of a tower. After one second second another stone is thrown vertically downwards from the same point at a speed of 15m/s. If the stones reach the simultaneously, what is the height of the tower?

asked Jan 14, 2023 in Classical Mechanics by RadiantVoyage (2.1k points)

+264 votes

0 answers

The velocity of a moving object in meters per second is given by v(t) = -2t + 4, where is the time in seconds. What is the displacement of the object from t=1 second to t = 4 seconds?

asked Jan 14, 2023 in Classical Mechanics by tinkerbell60

+23 votes

0 answers

How long does it take for an object to decrease its speed by 60 m/s if the acceleration is -4m/s^2?

asked Jan 14, 2023 in Classical Mechanics by timber ninja

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Recent questions in Classical Mechanics

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