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Newtonian-mechanics
New post in Newtonian-mechanics
Why we can't jump without bending our knees?
December 15th, 2022
biophysics
soft-question
everyday-life
newtonian-mechanics
Why when opening parachute, the man doesn't go upwards?
August 20th, 2022
newtonian-mechanics
forces
free-body-diagram
drag
projectile
Can work done by conservative forces change the mechanical energy of a system?
July 23rd, 2022
forces
conservative-field
potential-energy
work
newtonian-mechanics
Relation between gravitational potential and gravitational field
January 8th, 2023
newtonian-mechanics
potential
newtonian-gravity
homework-and-exercises
Potential energy of vertical spring
November 5th, 2022
friction
oscillators
spring
harmonic-oscillator
newtonian-mechanics
Simple pendulm motion for larger angular displacement?
November 4th, 2022
newtonian-mechanics
anharmonic-oscillators
oscillators
harmonic-oscillator
An upward force against gravity
January 4th, 2023
newtonian-gravity
forces
newtonian-mechanics
Screw falling in an elevator
July 23rd, 2022
homework-and-exercises
reference-frames
newtonian-mechanics
Finding the right spring constant (real world problem)
August 19th, 2022
newtonian-mechanics
estimation
spring
homework-and-exercises
Direction of tension force and restoring force
December 30th, 2022
newtonian-mechanics
homework-and-exercises
How does a weight connected to a string over a pulley pulling a cart apply force onto the cart?
December 17th, 2022
forces
string
free-body-diagram
newtonian-gravity
newtonian-mechanics
Belt moving on two wheels of different radii
July 23rd, 2022
newtonian-mechanics
angular-velocity
velocity
kinematics
homework-and-exercises
Two-pulley system lenghts
July 23rd, 2022
newtonian-mechanics
string
free-body-diagram
acceleration
homework-and-exercises
Potential and Kinetic energy
December 10th, 2022
newtonian-mechanics
homework-and-exercises
energy
potential-energy
Moment of Inertia
December 14th, 2022
moment-of-inertia
newtonian-mechanics
homework-and-exercises
A question of projectile
November 30th, 2022
conservation-laws
projectile
newtonian-mechanics
homework-and-exercises
The location of the fulcrum is different from the location of the center of mass
November 30th, 2022
newtonian-mechanics
equilibrium
How can we apply Newtons laws, or kinematics to solve a problem like this one?
August 14th, 2022
newtonian-mechanics
forces
homework-and-exercises
kinematics
Derivative of kinetic energy
August 1st, 2022
homework-and-exercises
differentiation
newtonian-mechanics
energy
work
Time period related to acceleration due to gravity
August 13th, 2022
time
newtonian-mechanics
Question about impulse and momentum
September 21st, 2022
newtonian-mechanics
collision
conservation-laws
momentum
homework-and-exercises
Newtonian Mechanics Cart Problem (Formula Derivation)
August 11th, 2022
homework-and-exercises
newtonian-mechanics
Magnitude of work
September 14th, 2022
work
energy
newtonian-mechanics
homework-and-exercises
Calculate the weight that a hot air balloon can carry
August 30th, 2022
homework-and-exercises
buoyancy
lift
newtonian-mechanics
Is it possible to find the coefficient of friction without frictional force?
August 9th, 2022
forces
newtonian-mechanics
homework-and-exercises
friction
Rotation of a cube around its diagonal axis
November 17th, 2020
newtonian-mechanics
rotational-dynamics
homework-and-exercises
Drag force on a cone
June 14th, 2020
homework-and-exercises
newtonian-mechanics
drag
forces
Work done by a frictional force on a cylinder
October 21st, 2020
newtonian-mechanics
friction
work
homework-and-exercises
Two objects, one thrown up at an initial velocity, one dropped, meet when they have the same velocity?
August 25th, 2020
homework-and-exercises
newtonian-mechanics
kinematics
Acceleration is zero, for non-zero net force
November 7th, 2020
acceleration
forces
newtonian-mechanics
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