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 force of 100 N is applied to the front of a sled at an angle of 60° above the horizontal so as to pull the sled a distance of 120 meters. Calculate the work was done by the applied force.
A charge of -4.6 µC is located at the origin; a charge of 6.13 µC is located at x = 0.2 m, y = 0; a third charge Q is located at x = 0.32 m, y = 0. The force on the 6.13 µC charge is 564.3 N, directed in the positive x direction.
A rocket ship at rest in space gives a short blast of its engine, firing 90 kg of exhaust gas out the back end with an average velocity of 700 m/s.
The air inside a bicycle tire pump has 170 joules of work done on it as 84.9 joules of heat is conducted away from it. What is the change in internal energy of the air?
A flight attendant pulls her 70.10 N flight bag a distance of 258 m along a level airport floor at a constant speed. The force she exerts is 36.30 N at an angle of 52.0° above the horizontal.
Find what is the magnitude of the magnetic force on a charged particle (Q = 5.0 mC) moving with a speed of 80 km/s in the positive x direction at a point
You are in charge of a cannon that exerts a force 17900 N on a cannon ball while the ball is in the barrel of the cannon. what mass cannon ball must you use
A solenoid 24.0cm long and with a cross-sectional area of 0.600cm^2 contains 420 turns of wire and carries a current of 75.0 A. Calculate the magnetic field in the solenoid
A cannon fires a cannon ball at 853.59 m/s in a straight line that passes directly over an observer's head. how far is the cannon from the observer
A parallel-plate capacitor has fixed charges +Q and-Q. The separation of the plates is then doubled. By what factor does the energy stored in the electric field change?
alan leaves los angeles at 800 am to drive to san fransisco 400 mi away. he travels at a steady 50mph. beth leaves los
Heather and Matthew walk eastward with the speed of 0.99 m/s east. If it takes them 37 minutes to walk to the store, how far have they walked? Reply in units of km.
in reaching her destination a backpacker walks with an average velocity of 1.34 ms due west. this average velocity
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