Calculate maximum range r, Physics

A tank is filled up to a height 2H by a liquid and is placed on a platform of height H from the ground .the distance x from the ground where a small hole is punched to get maximum range R is?      

 

 

Posted Date: 3/29/2013 3:40:16 AM | Location : United States





let x be the distance fom the grond then here we have a horizontal projectlie time to come to grond =1/2 gt^2=x forwrd velocity =sqrt(2g(3h-x)) range=time *velocity; range =3h/2 (we would get a function for range which can be maximised using maxima and minima dr/dx=0 )

Posted by Eric | Posted Date: 3/29/2013 3:41:03 AM


Related Discussions:- Calculate maximum range r, Assignment Help, Ask Question on Calculate maximum range r, Get Answer, Expert's Help, Calculate maximum range r Discussions

Write discussion on Calculate maximum range r
Your posts are moderated
Related Questions
A pith ball weighing 3.0 x 10 -2 N carries a charge of -1.0 x 10 -6 C. The pith ball is placed among two large, parallel, metal plates that are divided by 0.050 m. What is

how to find center of mass of an object?

Derive a mathematical expression for the energy stored in a capacitor. What is the energy stored when the space between the plates is filled with a dielectric a) With chargi

illustrate the parts and function of motor

Deduce the expression for expected fringe shift in Michelson Morley experiment. Discuss the result of experiment.

Define term coherence as the characteristics of laser. Coherence: The light from a laser is called be highly coherent that implies the waves of laser light are in similar

Q. An aircraft having awing span of 10 m flies at a speed of 720 kmph. If the vertical component of the earth's magnetic field is 3 X 10 -5 T, calculate the emf induced between th

Explain the Adding Waves? When two waves come from the same light source, the light waves are coherent, meaning that the phase difference between the waves is constant in time.

A sprinter runs 100.0 m. If he travels at constant acceleration of 1.95 m/s2 for the first 6.00 s, and then at constant velocity for the remaining time, what was his average veloci

Ask question #Minimum 200 words accepted#