Consistent with the physical law of conservation of momentum

Assignment Help Physics

Reference no: EM13539214

An object at rest in a coordinate frame suddenly explodes into three parts of equal mass m. Two parts move away at right angles to each other and with equal speeds |v|.

a) Calculate which direction is consistent with the physical law of conservation of momentum assuming there are no external forces.

b) Calculate the magnitude (speed) of the velocity of the third part in terms of the parameters

m and |v|.

c) Does your solution conserve the mechanical energy of the system?

Reference no: EM13539214

Questions Cloud

Radial and transverse coordinate system : What is the derivative of the transverse unit VECTOR, e(theta in subscript), with respect to time? i.e., de(theta)/dt? Derive the answer using the radial and transverse (polar) coordinate system.

What is the minimum speed of the putty : A uniform stick d = 1 m long with a total mass of 249 g is suspended vertically from a frictionless pivot at its top end. A wad of putty of mass 26 g is moving horizontally with speed v. It strikes and sticks to the stick at a distance 0.75 m from th..

Shows equipotentials surrounding a pair of charges : Fig. 23-1 shows equipotentials surrounding a pair of charges QA and QB. The value of the potential half-way between the charges is indicated. Which of the statements below applies to the charges?

What is the average emf induced in the loop : A wire loop with an area of 3.0×10?2 is in a magnetic field of 0.23 directed at a angle 30 to the plane of the loop. If the field drops to zero in 47 , what is the average induced emf in the loop?

Consistent with the physical law of conservation of momentum : An object at rest in a coordinate frame suddenly explodes into three parts of equal mass m. Two parts move away at right angles to each other and with equal speeds |v|.

What is the mass of one negative coulomb electron : The mass of an electron is 9.11*10^-31kg. What is the mass of one negative coulomb electron

Realistic ballistic pendulum : A uniform stick d = 1 m long with a total mass of 249 g is suspended vertically from a frictionless pivot at its top end. A wad of putty of mass 26 g is moving horizontally with speed v. It strikes and sticks to the stick at a distance 0.75 m from..

The bulk modulus for helium : The bulk modulus for helium is 1.01x105 N/m2 and its density is 0.179 kg/m3. How many times the speed of sound in air (331m/s) is the speed of sound in helium?

A particle falls in earths gravity : A particle falls in Earth's gravity. The force of air resistance is F = ??v1* v2 where v1 is the velocity, v2 is the speed, and ? is a constant. (The direction of the force is opposite to the velocity, and the magnitude of the force is ?v2.) If th..

User Account

All Pages