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

Draw a force diagram, The magnitude of a charge, q, is to be determined by ...

The magnitude of a charge, q, is to be determined by transferring the charge equally to two pith balls. Each of the pith balls has a mass of m, and is suspended by an insulating th

Discuss the constituents of developer, Question 1. Discuss the constitu...

Question 1. Discuss the constituents of developer 2. List the different types of X-ray cassettes .Explain the construction of the X-ray cassette 3. What is contrast? Expl

Hall effect, Hall Effect may be used for which of the following? (A) D...

Hall Effect may be used for which of the following? (A) Determining whether the semiconductor is p or n type. (B) Determining the carrier concentration. (C) Calculat

Nominal resistance, The resistances of commercially-available discrete resi...

The resistances of commercially-available discrete resistors are restricted to particular sets. For example, the available values of resistors with 10% tolerance are selections fro

Adiabatic reversible expansion of a gas, Get an expression relating T and V...

Get an expression relating T and V in an adiabatic reversible expansion of a gas obeying the equation of state PV = nRT.

Define ideal gas in one-dimensional potential, Define Ideal Gas in One-Dime...

Define Ideal Gas in One-Dimensional Potential? An ideal gas of particles, each of mass m at temperature ?? is subjected to an external force whose potential energy has the f

Pressure, 3 scenarios: You have an object such as a jar, and you submerge i...

3 scenarios: You have an object such as a jar, and you submerge it under water to 50m depth. (Every 10m down increases pressure by 1 bar, thus the pressure is 5 bar). Scenario 1:

Heat engine in a typical fossil fuel power plant, Draw a picture of the hea...

Draw a picture of the heat engine in a typical fossil fuel power plant and explain how it works. 1. ___________ is a measure of the electrical potential energy per free ele

Define intensity of magnetization (i) , It is the degree to which a object ...

It is the degree to which a object is magnetized when placed in a magnetic field. It can also be described as the pole strength per unit cross sectional area of the object or th

Compound pendulum, the centre of oscillation of a meter stick suspended abo...

the centre of oscillation of a meter stick suspended about a transverse axis is located at the 10cm mark.Determine at what other positions could the meter stick be suspended and ha

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages