System comprises of two billiard balls having the same mass

Reference no: EM13668936

A system comprises of two billiard balls having the same mass (2 kg each)that roll toward each other moving at the same speed (1m/s). What is the total momentum of the system?

a) 4 kgm/s

b) 2 kgm/s

c) Zero

d) More information is required to solve this problem

Reference no: EM13668936

Questions Cloud

Electric energy is converted to light energy : A 60 W light bulb is 30% of the electric energy is converted to light energy. How many joules of thermal energy does the light bulb use each minute? How many joules does the light bulb convert into light each minute it is in operation?

Discover the power dissipated in the element : On its highest setting, a heating element on an electric stove is associated to an ac voltage of 240 V. This element has a resistance of 29 ohm. Discover the power dissipated in the element.

Decide recoil speed of hydrogen atom when it emits photon : If a hydrogen atom makes a transition from then = 6 state to the n =5 state, decide the wavelength of the photon created in the process. Assuming that the atom was initially at rest, decide the recoil speed of the hydrogen atom when it emits this pho..

Discover the precise energy of the electron : An electron that has energy of approximately 8.0e+01 eV moves between rigid walls 1.3 nm apart. Discover the quantum number n for the energy state that the electron occupies. Discover the precise energy of the electron.

System comprises of two billiard balls having the same mass : A system comprises of two billiard balls having the same mass (2 kg each)that roll toward each other moving at the same speed (1m/s). What is the total momentum of the system?

Urrent induced when the magnet is held steady within ring : Suppose you are holding a circular ring of wire and abruptly thrust a magnet, south pole first, away from you toward the center of the circle. Is a current induced in the wire? Is a current induced when the magnet is held steady within the ring?

A singly charged positive ion has a mass : A singly charged positive ion has a mass of 2.50 x10-26 kg. After being accelerated during a potential difference of 100V, the ion enters a magnetic field of .500 T, in a direction perpendicular to the magnetic field. Compute the radius of the path o..

Copper and aluminium parts of the pipe are in parallel : A cylindrical aluminium pipe of length 1.42 m has an inner radius of 1.90*10-3 m and an outer radius of 2.90*10-3 m. The interior of the pipe is totally filled with copper. What is the resistance of this unit?

During what angle and does the reflected ray rotate : A ray of light strikes a plane mirror at a 45° angle of incidence. The mirror is then rotated with α =34° into the position shown in red in the drawing, while the incident ray is kept fixed. During what angle? Does the reflected ray rotate?

User Account

All Pages