0
A block of mass m is attached to a massless spring of spring constant k This system is accelerated upward with acceleration a Find elongation spring?
ParthDhakategp6830
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Can a body move with a constant velocity in an accelerated motion?
No. The definition of acceleration is change in velocity.
Is uniformly accelerated motion uniform motion?
yes, acceleration is constant in uniform circular motion
Is average acceleration equal to instantaneous acceleration for a uniformly accelerated car?
Average acceleration will be equal to instantaneous acceleration when an object has an uniform acceleration throughout its motion. Example : A car accelerating at 1m/s2 uniformly in a straight line.
Can an object be accelerated if it has a constant speed?
Yes. Acceleration means either speed or direction is changing. If direction is changing,then that's acceleration, even if speed is constant.
Which physical quantity remains constant in an elastic collision?
In a uniform circular motion,the magnitude of velocity remains constant,that is speed is constant,however due to change in direction in circular path constantly the motion is accelerated due to change in velocity.
If an object is being accelerated can its velocity be constant?
No. Acceleration is any change of velocity.But its speed can be constant.
Can a body move with a constant velocity in an accelerated motion?
No. The definition of acceleration is change in velocity.
Is uniformly accelerated motion uniform motion?
yes, acceleration is constant in uniform circular motion
Give reason why uniform circular motion is considered as accelerated motion?
Because within circular motion, acceleration is constant
Is average acceleration equal to instantaneous acceleration for a uniformly accelerated car?
Average acceleration will be equal to instantaneous acceleration when an object has an uniform acceleration throughout its motion. Example : A car accelerating at 1m/s2 uniformly in a straight line.
Can an object be accelerated if it has a constant speed?
Yes. Acceleration means either speed or direction is changing. If direction is changing,then that's acceleration, even if speed is constant.
Which physical quantity remains constant in an elastic collision?
In a uniform circular motion,the magnitude of velocity remains constant,that is speed is constant,however due to change in direction in circular path constantly the motion is accelerated due to change in velocity.
Does the spring constant depend on applied force or elongation?
the relation between force (F) and elongation (x) is F = kx where k is the spring constant. The stiffer the spring, the higher the force needed to get a certain elongation; or, for a given force, the elongation will be less for a stiffer spring
What is uniformly accelerated motion?
It means that acceleration is constant. This meaning that velocity is varying with respect to time, we see this by this formula (v - v(initial) ) / t (Time).
What is the difference between uniform acceleration and constant acceleration?
Gravitational acceleration is defined as the acceleration of an object caused by the force of gravitation, where all small bodies accelerate in a gravitational field at the same rate relative to the center of mass. Uniform linear acceleration is when a body moves in a straight line and accelerates at a constant rate, and the body is said to have a uniformly accelerated linear motion.
When the velocity of a particle is constant its acceleration is also constant?
Its acceleration is zero, which is constant
What is the difference between constant motion and accelerated motion?
Constant motion has a constant speed, and accelerated motion has an accelerating speed! [getting faster] :)
