Projectile launching system is partially jammed
Course:- Physics
Reference No.:- EM13696110

Assignment Help >> Physics

Projectile launching system is partially jammed. It can only launch objects with an initial vertical velocity of 42.0 m/s, though the horizontal component of the velocity can vary. You need your projectile to land 220 m from its launch point. What horizontal velocity do you need to program into the system?

Put your comment

Ask Question & Get Answers from Experts
Browse some more (Physics) Materials
This brings to mind the question of the existence of instantons, namely: Do non-trivial asymptotically Euclidean solutions exists in theories of gravity? Now, there are well
A disk-shaped merry-go-round of radius 2.73 meters and mass 165 kilogram rotates freely with an angular speed of 0.621 rev/s. Find the final angular speed of the merry-go-roun
An automobile starter motor has an equivalent resistance of 0.0660 ? and is supplied by a 12.0-V battery with a 0.0170-? internal resistance. What is the current to the motor
What is the kinetic energy of a ball of mass 16.1 kg at the apex (highest point) of its trajectory, if it is thrown with an initial speed of 45 mph and an initial angle of 4
A 4.00-g bullet is moving horizontally with a velocity of +355 m/s, where + sign indicates that it is moving to the right. The bullet is approching two blocks resting on a h
1.  What is the volume occupied by 0.223 mol of helium gas at a pressure of 1.00 atm and a temperature of 320 K ? V = 2. A cylinder contains 12.8 L of air at a total pressure
Darius the dare devil plans to launch his rocket car at the top a ramp inclined at 20.0o to the horizontal over a pit of fire 20 meter in diameter, Determine where will he l
you must determine the acceleration of a rocket so that its equipment can be designed to survive. the rocket will have a burne time of t=30 second, what is maximum altitude