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 12 Volt battery (a real emf source) is connected to a light bulb rated to consume 48Watt at 12Volt. The current flowing through the filament of the light bulb is measured to be 3.0 Amp.
Obtain the internal resistance and terminal voltage of the battery.
Find is this battery a good match for the light bulb? Why?
If 40 g of hot water at 80°C is poured into a cavity in a very large block of ice at 0°C, what will be the final temperature of the water in the cavity? Explain how much ice must melt in order to cool the hot water down to this temperature?
The internal energy of a system changes becasue the system gains 176 J of heat and performs 312 J of work. During this return process, what work is involved
A proton is traveling due west with a speed of 4.00 x 10^5 m/s and enters a magnetic field of 5.00 x 10^-5 T directed at 30.0 degrees to the direction of the proton's motion. Determine the magnitude and direction of the force of the proton.
A car starts from rest and travels for 5.0 s with a uniform acceleration of +1.8 m/s2. How fast is the car going at the end of the braking period
Bats are capable of navigating using the earth's field-a plus for an animal that may fly great distances from its roost at night. If, as sleeping during the day, bats are exposed to a field of a equal magnitude but different direction than the earth..
a geologist is camped 8,000 m from a volcano as it erupts. how much time elapses before the geologist the sound from the eruption
You are floating down a river at a speed of 3.0 m/s in a canoe while drinking a can of soda. You see your friend on a bridge ahead whose arm is 15 m above the water. How long was the can in the air
A 1.5 mlong glass tube that is closed at one end is weighted and loweredto the bottom of a freshwater lake. Determine the depth of the lake
What is magnitude of the breaking force
Raul pushes a stalled car with a force of 204 N. If the requiredforce decreases at a constant rate from 204 N to 44.0 N for adistance of 16.3 meters in 16.0 seconds, calculate the average power required to move the car.
a copper wire has diameter 0.140mm and length 11.0cm . its in a horizontal plane and carries a current of 2.35a . the
an object of mass 1.1kg is placed 13.0 cm from the axis of a rotating turntable of variable speed. when the speed of
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