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 waiter shoves a ketchup bottle with mass 0.45 kilogram toward the right along a smooth, level lunch counter to a waitress standing 2 meter away. As the bottle leaves his hand, it has an initial velocity of 3.8 m/s. When the bottle is caught by the waitress, its velocity is 1.00 m/s.
(a) Determine the acceleration of the bottle.
(b) Determine how long did it take the bottle to travel this distance?
(c) Draw a free-body diagram for the bottle as it slides along the counter top.
(d) Find the coefficient of kinetic friction between the bottle and the countertop.
A transformer has 350 primary turns and 1390 secondary turns. The input voltage is 120?V and the output current is 18.0A, find the output voltage and input current
for womens volleyball the top of the net is 2.24 m above the floor and the court measures 9.0 m by 9.0 m on each side
A 1200 turn coil of wire that is 3.00 cm in diameter is in a magnetic field that drops from 0.750 T to 0 T in 15.0 ms. What is the induced emf in the coil
Calculate the kinetic energy a proton gains if it is accelerated, throug a potential difference of 1.00 V
Starting from rest several toy cars roll down ramps with differing lengths and angles. Rank them by their speed to the bottom ofthe ramp from the slowest to fastest. Car A goes down a 10 mramp inclined at 15 degrees, car B goes down a 10 m ramp incli..
A flashlight bulb with a resistance of 40 ohm is powered with a 6 volt battery and produces 0.75W of power. what is the voltage across the battery terminals when the light bulb is on
The depth of the potential well for free electrons in a metal can be accurately determined by observing that the photoelectricwork function is the energy necessary to remove an electron at thetop of the occupied states from the metal;
At the equator, near the surface of Earth, the magnetic field is approximately 42.0 µT northward and the electric field is about110 N/C downward in fair weather. Calculate the gravitational, electric, and magnetic forces
You may also assume that v_0 gg sqrt{2gL}, so that the change in hammer's gravitational potential energy, as it drives the nail into the block, is insignificant.
The H2O molecule is an asymmetrical rotor with rotational constants 27.833cm^-1, 0.3951 cm^-1 and 0.3505 cm^-1. Calculate the rotational partition function.
A 6.00V lantern battery is connected to a 11.1OMEGA lightbulb, and the resulting current in the circuit is 0.388A. What is the internal resistance of the battery
A helicopter has blades of length 2.5m, extending out from a central hub and rotating at 4.00 rev/s. If the vertical component of the Earth's magnetic field is 50.0μT, what is the emf induced between the blade tip and the center hub?
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