horizontal acceleration during projectile motion, Physics

Assignment Help:

Q. Why there is no horizontal acceleration during projectile motion?

Ans: The gravitational force (F)acting on the particle during its flight has only vertical component i.e. F(cos90)=F and no horizontal component since F(sin90)=0. As the projectile experiences no external horizontal force, there is no acceleration along the horizontal component ie. F(horizontal)=0 thus , horizontal acceleration =0.

Related Discussions:- horizontal acceleration during projectile motion

How does the pole strength of a bar magnet change, How does the (i) pole st...

How does the (i) pole strength and (ii) magnetic moment of each part of a bar magnet change if it is cut into two equivalent pieces transverse to its length?

Units and dimensions, what is the dimension and unit of bulk modulus,stress...

what is the dimension and unit of bulk modulus,stress,strain and moment of interia

Vernier calliper , measurement and calculation with formula

measurement and calculation with formula

Which path requires the most energy, Which Path Requires the Most Energy ...

Which Path Requires the Most Energy This condition that can be simulated through use of a easy physics lab in that a force is applied to raise a cart up an incline at stable sp

Motion of a swing, Motion of a swing Periodic Motion : Motion that re...

Motion of a swing Periodic Motion : Motion that repeats itself in equal intervals of time is known as periodic motion.

How fast must a spacecraft travel relative to the earth, How fast must a sp...

How fast must a spacecraft travel relative to the earth for each day on the spacecraft to correspond to 2d on the earth? By standard equation, for the time t to the earth to co

What is the band width?, A data transmission rate; the maximum amount of in...

A data transmission rate; the maximum amount of information (bits/second) that can be transmitted along a channel is called band width.

Calculate the fiber volume fraction, An engineer is using DSC to determine ...

An engineer is using DSC to determine the fiber volume fraction of a carbon fiber / epoxy prepreg. It is known that the heat of reaction of the pure, fresh epoxy resin (no carbon

A capacitor is able to serve as which of the following, Questions: A ca...

Questions: A capacitor is able to serve as which of the following? Answer: By classification a capacitor is a charge storage device. In storing charge a capacitor as we

Power, if a big person and a small person run up the stairs in the same tim...

if a big person and a small person run up the stairs in the same time, which of them develops the most power

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages