Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
A 5.0-kg mass by an initial velocity of 4.0 m/s, east collides with a 4.0-kg mass with an initial velocity of 3.0 m/s, west. After the collision the 5.0-kg mass has a velocity of 1.2 m/s, south.
1. What is the magnitude of the velocity of the 4.0-kg mass after the collision?
2. If the two masses stick together through the collision, what is the magnitude of the resultant 9.0 kg mass after the collision?
An electron orbiting a hydrogen atom has an initial energy of -0.544 eV. The atom emits a photon, then absorbs a photon, What was the wavelength of the emitted photon
A point charge +q of mass m, (m,+q) is placed at point P along the x-axis where V_r(infinity) is known. Find the expression for the new velocity at the second point
Radio waves are diffracted by large objects such as buildings, whereas light is not noticeably diffracted by large objects such as buildings. Why is this?
q1. a standardized biological microscope has an 8.0--focal-length objective. what focal-length eyepiece should be used
Magnitude your response differs from the accurate answer by more than 10%. Double check the calculations. N direction.what is the maximum speed car can have without losing contact with road as it passes this highest point.
A parallel-plate capacitor with plate area3.8 centimeter and air-gap separation 0.25 millimeter is connected to a 36 Volt battery, and fully charged. Find what is the charge on the capacitor
suppose that the electric potential outside a living cell is higher than that inside the cell by 0.087 v. how much work
Find the angle required to produce this alignment of . (Assume the pulleys are ideal.) Find out the magnitude of the force, that is applied to the femur in this case.
the spin cycles of a washing machine have two angular speeds 423 revmin and 640 rev min. the internal diameter of the
A biologist keeps a specimen of his favourite beetle embedded in a cube of polystyrene plastic. What is the beetle's actual distance beneath the surface
A uniform meter stick is freely pivoted about the 0.20-m mark. If it is allowed to swing in a vertical plane with a small amplitude and friction, what is the frequency of its oscillations
A lead bullet having a velocity magnitude of 360M/Scrashes into a steel wall. Half of the Bullet's kinetic Energy goesinto heating the Bullet. The Bullet is deformed by the crash ButDoes not melt. What is its temperature rise?
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd