A particle is projected horizontally from a tower with velocity 10 ms^-1. Taking, g = 10 ms^-2. Match
the following two columns at time t = 1 s and mark the correct option from the codes given below.
Column.!
(A) Horizontal component of velocity
(B) Vertical component of velocity
(C) Horizontal displacement
(D) Vertical displacement
Column.!I
(p) 5 SI units
(q) 10 SI unit
(r) 15 SI unit
(s) 20 SI unit

Question

A particle is projected horizontally from a tower with velocity 10 ms^-1. Taking, g = 10 ms^-2. Match
the following two columns at time t = 1 s and mark the correct option from the codes given below.

Column.!

(A) Horizontal component of velocity

(B) Vertical component of velocity

(C) Horizontal displacement

(D) Vertical displacement

Column.!I

(p) 5 SI units

(q) 10 SI unit

(r) 15 SI unit

(s) 20 SI unit

Infinity Learn · Accepted Answer

In horizontal projectile motion,Horizontal component of velocity,$$ux=u=10$$ $$ms-1Vertical$$ component of velocity,  $$uy=gt=10$$×$$1=10$$ $$ms-1Horizontal$$ displacement $$=u$$×$$t=10$$×$$(1)=10$$ mVertical displacement $$=12gt2=12$$×$$10$$×$$(1)2=5$$ m

Remember concepts with our Masterclasses.

Ready to Test Your Skills?

free study material