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) If the average molecular mass of compounds in food is 50.0 g, how many molecules are there in 1.00 kg of food?
(b) How many ion pairs are created in 1.00 kg of food, if it is exposed to 1000 Sv and it takes 32.0 eV to create an ion pair?
(c) Find the ratio of ion pairs to molecules.
(d) If these ion pairs recombine into a distribution of 2000 new compounds, how many parts per billion is each?
a 360 nm thick oil film floats on the surface of the water. the indices of refraction of the oil and the water are 1.50
f1 is 30 degrees above x axis. f2 is 15 degrees below x axis and 1500n. f3 is 15 plus 35 degrees below xaxis. x axis is as per normal 90 degrees.Three cables are used to drag a heavy crate on a horizontal surface as shown in Figure 1(b).
A positive point charge is at the centre (sorry! I'm in Canada!) of a cube. How do I determine the flux through each face of the cube and the total flux?
A large tank of water is full and has a depth of 10.0 m. What is the pressure at the bottom of the tank
An overhead projector has a convergent lens of focal length 35.0 cm. It projects the image of transparency on a wall 4.00 meters from the lens. how wide is the image on the screen
What is the minimum thickness of coating which should be placed on a lens in order to minimize reflection of 691 nm light
A solid disk of radius 7.50 cm and mass 1.25 kg, which is rolling at a speed of 1.50m/s , How long will it take for the disk to come to a stop
A roller coaster at an amusement park has a dip that bottoms out in a vertical circle of radius 11.0 m. What is her speed as she goes through the dip
An insulated vertical piston cylinder device initialy contains 10kg of water, 6 kg of which is in the vapor phase. The mass of the piston is such that it maintains a constant pressure of 200 kPa inside the cylinder.
A 1.23-kg box slides up an incline plane with a speed of 8.6 m/s. If the angle of the plane with respect to the horizontal is 11 degrees, how long will it take for the box to come to rest
The siren of a police car at rest emits a predominantfrequency of 1600 Hz and the police car is overtaking you from therear, at a speed of 200 km/h. what frequency do you hear initially
a baseball is hit from 1m above the ground and attains a maximum height of 21m and horizontal distance of 100m. a
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