Write down the system of disparity equations
Course:- Physics
Reference No.:- EM1310144

Assignment Help
Expertsmind Rated 4.9 / 5 based on 47215 reviews.
Review Site
Assignment Help >> Physics

Q1. What is the minimal mass of helium (density 0.18) needed to lift a balloon carrying two people in a basket, if the total mass of people, basket, and balloon (but not gas) is 320?

Q2. In Santa's workshop, a mass m is attached to the rectangular frame by 4 springs and is constrained to move in the horizontal plane. The springs are not stretched in their equilibrium position. As everyone knows, Santa's workshop is located at North Pole and Earth is rotating around its axis.

a) Write down the system of disparity equations for small oscillation of the mass in the x-y plane.

b) Introduce a variable s=x+iy and combine the two equations. Write down the general solution of resulting differential equation.

c) Can you guess what would be the motion of the mass?

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
A circus performer stretches a tightrope between two towers. He strikes one end of the rope and sends a wave along it toward the other tower. compute what the tension in the
A hydraulic jack is made by a small piston 1.3 cm in diameter that is utilized to move a large piston 6.1 cm in diameter. If a man can exert a force of 360 N on the small pist
If astronauts could travel at v= 0.950c, we on Earth would sayit takes (4.20/0.950) = 4.42 years to reach Aplha Centauri, 4.29light years away. How much time passes on the as
What is the width of the central maximum on the screen (in cm)? What is the distance from the center of the central maximum to the 3rd order minimum of the single slit pattern
For the circuit shown in the figure below, in which V = 12 V and R = 7 Ω, find the current through and the potential difference across each resistor. Place your results in the
The Potential Energy of an object attached to a spring whose elastic constant is K is given by the formula. The quantity x is the displacement from the equilibrium condition
A puck with mass m = 0.18 kg slides along a frictionless horizontal surface at v = 6.3 m/s . It hits and sticks to the free end of a spring with k = 18 N/m, Find the period
If that angular acceleration is 1.8 rad/s^2, illustrate what is the total moment of inertia about the axis of you and the chair?