What is the threshold energy for this reaction

Reference no: EM13556565

Consider the reaction, (2/1)H + (9/4)Be>>>> (7/3)Li + (4/2)He How much energy is liberated? What is the threshold energy for this reaction.

Reference no: EM13556565

Questions Cloud

Assume-the star is notrotating : A neutron star has a mass of 2.0 1030 kg (about the mass of oursun) and a radius of 4.8 103 m (about the heightof a good-sized mountain). Suppose an object falls from rest nearthe surface of such a star. How fast would it be moving after ithad fall..

Determine which energy is greater : A 1.0E-6 F capacitor has a charge of 10.0 microC. It is connected to a 1.0 H inductor at t=0. Which energy is greater

Find the amplitude of current oscillations in the circuit : A 1-microF capacitor, a 10-Ohm resistor and a 1 microH inductor are connected in series with a sinusoidal signal generator of 10V peak voltage amplitude operating at a frequency ? of 100 rad/s. Find the amplitude of current oscillations in the circ..

Minimum of sound intensity problem : Two loudspeakers 5.0 m apart are playing the same frequency. If you stand 11.0 m in front of the plane of the speakers,centered between them, you hear a sound of maximum intensity

What is the threshold energy for this reaction : Consider the reaction, (2/1)H + (9/4)Be>>>> (7/3)Li + (4/2)He How much energy is liberated? What is the threshold energy for this reaction

How far away was the lightning bolt : It was a dark and storym night, when suddenly you saw a flashof lightning Three-and-a-half seconds later you heard the thunder. Given that the speed of sound in air is about 340 m/s, how far away was the lightning bolt?

Find how many protons are absorbed by the tissue : In an experimental radiation therapy, an equivalent dose of 0.400rem is given to a localized area of tissue with a mass of 0.120kg by 0.800MeV protons. How many protons are absorbed by the tissue

Find the potential at all points outside the cylinder : A very long cylinder with radius a carries uniformly distributed volume charge density rho. the electric potential at its center is 0. Find the potential at all points outside the cylinder

What is the angular acceleration of the flywheel : The flywheel of a motorhas a mass of 35 kg and a moment ofinertia of 58 kg . m2. The motor develops aconstant torque of 250 N . m, and the wheel starts fromrest.

User Account

All Pages