MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Horizontal and Vertical Components of Projectile Motion

A particle is...

Question

A particle is moving in xy plane with velocity, = \vert(3- 4t) i+ (4+3t)j m/s.Rate of change of speed of particle at t 0, is

Open in App

Solution

Suggest Corrections

thumbs-up

0

Similar questions

Q. A particle is moving with acceleration

\to a = (^i +^j) {m/s}^{2}

and its initial velocity (at

t = 0

{\to v}_{0} = (^i -^j) m/s

. Rate of change of speed of the particle at

t = 0

Q. The potential energy of a particle of mass 5 kg moving in xy-plane is given as U = (7x + 24y) joule, x and y being in metre. Initially at t = 0, the particle is at the origin (0, 0) moving with a velocity of

(8.6^i + 23.2^j) m s^{- 1}

Q. A particle is moving in x-y plane. At time t = 0, particle is at (1m, 2m) and has velocity

(4^i + 6^j)

m/s, At t = 4 s, particle reaches at (6m, 4m) and has velocity

(2^i + 10^j)

m/s. In the given time interval, find.
(a) average velocity,
(b) average acceleration and
(c) from the given data, can you find average speed?

Q. A particle is moving in straight line. The velocity v of the particle varies with time t as

v = t^{2} - 4 t

. then the distance traveled by the particle in

t = 0

t = 6 s

(where $t$ in second and v is in m/s )

Q. A particle is moving in a plane with a velocity given by

\to v =^i u_{0} +^j a ω cos ω t

if the particle is at origin at

t = 0

. Distance of the particle from origin at time

3 π / 2 ω

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Falling Balls in Disguise

PHYSICS

Watch in App

explore_more_icon

Explore more

Horizontal and Vertical Components of Projectile Motion

Standard XII Physics

Join BYJU'S Learning Program

CrossIcon