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!
Question: A cannon with a muzzle speed of 992 m/s is used to start an avalanche on a mountain slope. The target is 2100 m from the cannon horizontally and 810 m above the cannon.
Part A: At what angle, above the horizontal, should the cannon be fired?
I want help to find at what angle, above the horizontal, should the cannon be fired and ignore air resistance.
A Space Ship is very deep in space, it stars from rest and firesits engine. After 10 seconds, the engine shuts off. Describe themotion of the ship after the engine shuts off?
A rubber ball (mass 0.27 kg) is dropped from a height of 1.8 m onto the floor. Just after bouncing from the floor, the ball has a speed of 3.8 m/s. What is the magnitude and direction of the impulse imparted by the floor to the ball?
a cubit is an ancient measurement of length that was defined as the distance from the elbow to the tip of the finger.
A flat uniform circular disk (r= 2.00m, m=1.00*102kg) is initally stationary. Find the resulting angular speed of the disk (in rad/s) and describe thedirection of rotation
Near Earth, the density of protons in the solar wind (a stream of particles from the Sun) is 8.70 cm-3, and their speed is 470 km/s. Discover the current density of these protons.
A 3.67 g bullet is fired vertically into a 1.61 kg block of wood. The bullet gets stuck in the block, What was the initial velocity of the bullet
A police officer is waiting near an intersection. He sees a truck running a red light. The truck is traveling with a constant speed of 18.0 m/s. The police officer immediately starts to chase the truck.
A person with mass mp = 70 kg stands on a spinning platform disk with a radius of R = 2.13 m and mass md = 187 kg. What is the final angular velocity of the disk
The difference in electric potential between a thunder cloud and the ground is 1.58 108 V, Determine the change in electric potential energy of one of the electrons that move to the cloud
A 1300 kilogram car has a maximum power output of 130 horsepower. Find how steep a hill can it climb at a constant speed of 94 km/h if the frictional forces add up to 800 Newton
a diffraction pattern forms when light passes through a single slit. the wavelength of the light is 665 nm. determine
A diatomic gas has a volume of 2m^3, pressure of 200 kPa and atemperature of 50 degrees Celsius. The gas expands isobarically toa volume of 3m^3.
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