help@askiitians.com

1800-150-456-789

Mechanics> A baloon starts from the surface of eart....

question mark

A baloon starts from the surface of eart.the ascent rate is constant and equal to vo .due to the wind the balloon gathers the horizontal velocity component vx =ay. where a is aconstant and y is the height of ascent .find how the total ,tangential,and normal acclerations of the following depend on the height of ascent.please give detaile solution

abhay tiwari , 8 Years ago

Grade 12

1 Answers

ADITI SINGH

Last Activity: 8 Years ago

body is thrown from the surface of the Earth at an angle α to the horizontal with the initial velocity v₀. Assuming the air drag to be negligible, find:
(a) the time of motion;
(b) the maximum height of ascent and the horizontal range; at what value of the angle α they will be equal to each other;
(c) the equation of trajectory y(x), where y and x are displacements of the body along the vertical and the horizontal respectively;
(d) the curvature radii of trajectory at its initial point and at its pe

answer this then i will tell u

Provide a better Answer & Earn Cool Goodies

Enter text here...

LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

Full Live Access

Study Material

Live Doubts Solving

Daily Class Assignments

Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

A metal strip clamped at one end vibrates with a frequency of 20 Hz and amplitude of 5 mmat the free end, where a small mass of 2 g is positioned. determine(i) The velocity of the end when passing through the zero position(ii) The acceleration at maximum displacement(iii) The maximum kinetic energy of the mass

mechanics

2 Answers Available

Last Activity: 2 Years ago

An object of mass m = 0.25 kg oscillates in a fluid at the end of a vertical spring of springconstant kH = 85 N/m, see Fig.1. The effect of the fluid resistance is governed by thedamping constant b = 0.07kg/s.(i) Find the period of the damped oscillation.(ii) By what percentage does the amplitude of the oscillation decrease in each cycle?

mechanics

1 Answer Available

Last Activity: 2 Years ago

If a=x² find the displacement at t =3sec if body velocity at t= 0 sec is 0

mechanics

1 Answer Available

Last Activity: 2 Years ago

A particle is traveling in a circle of radius R =2.5m and with an angular velocity of 10 rad/s. What is the centripetal acceleration of the particle? The particle begins to slow down with an angular acceleration of -1 rad/s2. After 5 seconds, what is the centripetal acceleration and the tangential acceleration fo the particle?

mechanics

1 Answer Available

Last Activity: 2 Years ago

If the acceleration of block A is 5 m/s^2Find the acceleration of block B

mechanics

1 Answer Available

Last Activity: 2 Years ago

View all Questions