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!
An unknown substance has a mass of 0.125 kg and an initialtemperature of 95.0°C. The substanceis then dropped into a calorimeter made of aluminum containing0.285 kg of water initially at 25.0°C.The mass of the aluminum container is 0.150 kg, and the temperature of the calorimeter increases to a final equilibrium temperature of32.0°C. Assuming no thermal energy is transferred to the environment, calculate the specific heat of the unknown substance.
A ray of light is incident oa an angle of 60 degree on once face of a rectangular glass slab of thickness 0.1m and refractive index 1.5. Calculate the lateral shift produced
Consider a copper wire (mass density 8.9 g/cc, resistivity 1.7E-8 ohm-m) with a diameter of 0.43 mm, How many meters long is this wire
When the switch was first closed to charge the capacitor, what was the effective resistance of the capacitor when it was fully charged
A 16 cm-diameter compressed-air tank is 30 cm tall. The pressure at 20 degrees C is 140 atm. What volume would this air occupy at STP
A Coast Guard cutter detects an unidentified ship at a distance of 22.0 km in the direction 15.0° east of north. Find the time required for the cutter to intercept the ship
A particle of mass m is in an infinite square well of width L. determine the allowed energies for the system
Gliders with masses 0.150kg and 0.220kg are at rest on an air track with a spring between them. Find the speed of the heavier glider
A 500-g mass hangs from a 45.0-cm-long string that is fixed at the top. The mass is pulled slightly aside and allowed to swing back and forth as a pendulum. What is the frequency (in Hz) of the pendulum
A stone is thrown into the air with an initial velocity of 50 m/s at 37degress to the horizontal, find the total horizontal distance it travels
A block of mass is pushed up against a spring with spring constant until the spring has been compressed a distance from equilibrium. What is the work done on the block by the spring?
A 319-kg cannon, sliding freely on a frictionless horizontal plane at a speed of 8.13 m/s, shoots a 13.1-kg cannonball at an angle of 54.7° above the horizontal. What is the velocity of the ball relative to the cannon
A rigid vessel contains ammonia as liquid and vapor in equilibrium at 8 bar with a quality of 0.02. The mass of liquid ammonia is 1000 kg. How much volume does the liquid ammonia occupy
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