A particle starts moving from rest under uniform acceleration

Asked by admin @ 17/08/2021 in Physics viewed by 358 People

a particle starts moving from rest under uniform acceleration.It travels a distance x in first two seconds and a distance y in next two seconds.If y=nx ,then n=

Answered by admin @ 17/08/2021

Using s=1/2at2 distance travelled in 2secs is x and distance travelled in 4secs is y

A particle starts moving from rest with uniform acceleration

Asked by admin @ 11/08/2021 in Physics viewed by 291 persons

A particle starts moving from rest and uniform acceleration travels distance x in the first 2 seconds and a distance y in the next two seconds if y = mx …

A bus starting from rest moves with uniform acceleration

Asked by admin @ 20/08/2021 in Physics viewed by 291 persons

A bus starting from rest moves with a uniform acceleration of 0.1 m s-2 for 2 minutes. Find (a) the speed acquired, (b) the distance travelled. NCERT Class IX Sciences …

A bus starting from rest moves with a uniform

Asked by admin @ 17/08/2021 in Physics viewed by 295 persons

A bus starting from rest moves with a uniform acceleration of 0.1 m s-2 for 2 minutes. Find (a) the speed acquired, (b) the distance travelled. NCERT Class IX Sciences …

A particle starting from rest moves with constant acceleration

Asked by admin @ 17/08/2021 in Physics viewed by 439 persons

A particle starting from rest moves with constant acceleration. If it takes 5.0 s to reach the speed 18 km/h find (a) the average velocity during this period , and …

A particle starts from rest with uniform acceleration a

Asked by admin @ 16/08/2021 in Physics viewed by 281 persons

a particle starts from rest with uniform acceleration a.its velocity after n seconds is v.the displacement of the body in last two seconds is:

A car starts from rest and accelerates uniformly

Asked by admin @ 31/08/2021 in Physics viewed by 297 persons

A car starts from rest and accelerates uniformly for 10 seconds to a velocity of 8m/s .it runs at a constant velocity and is finally brought to rest in 64m …

A particle initially at rest moves along x axis

Asked by admin @ 20/08/2021 in Science viewed by 331 persons

A particle initially at rest moves along the x-axis. Its acceleration varies with time as a = 4t. If it starts fromthe origin, the distance covered by it in …

A starts from rest and moves with acceleration a1

Asked by admin @ 17/08/2021 in Physics viewed by 289 persons

A starts from rest and moves with acceleration A1 B starts from rest and moves with an acceleration A2 if the displacement of A in 5th second is the same …

The distance travelled by a particle starting from rest

Asked by admin @ 11/08/2021 in Physics viewed by 319 persons

The distance travelled by a particle starting from rest and.moving with an acceleration 4/3m/s^2 in the third second is?

A particle moving with uniform acceleration from a to b

Asked by admin @ 02/08/2021 in Physics viewed by 314 persons

A particle moving with uniform acceleration from A to B along a straight line has velocities V1 and V2 at A and B respectively if c is the midpoint between …

A particle starts moving with acceleration 2m s2

Asked by admin @ 31/08/2021 in Physics viewed by 324 persons

A particle starts moving with acceleration 2m/s distance travelled by it in 5th half second is: A1.25 m b 2.25 m c 6.25 m d 30.25 mAnswer is b.but how?

A particle of mass m starts moving from origin

Asked by admin @ 17/08/2021 in Chemistry viewed by 331 persons

A particle of mass m starts moving from origin along x axis and its velocity varies with position (x) as v =kx 1/2 . the work done by force acting …

A stationary exercise bicycle wheel starts from rest and accelerates

Asked by admin @ 05/11/2021 in Physics viewed by 456 persons

The wheel of a stationary exercise bicycle at your gym makes one rotation in 0.670 s. Consider two points on this wheel: Point P is 10.0 cm from the rotation …

A car of mass m starts from rest

Asked by admin @ 31/08/2021 in Physics viewed by 356 persons

A car of mass m starts from rest and accelerates so that the instantaneous power

A particle of mass m at rest decays

Asked by admin @ 31/08/2021 in Physics viewed by 418 persons

A particle of mass M at rest decays into two particles of m1 and m2 having non-zero velocities. The ratio of the de Broglie wavelength of the particles is a. …