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!
Q1. A person eats a dessert that contains 260 calories one. The skin temperature of this individual is 36 degree Celsius and that of her surroundings is 21 degrees Celsius. The emissivity of her skin is 0.75 and its surface area is 1.3 square. How much time would it take for her to emit a net radiant energy from her body that is equal to energy contained in this dessert?
Q2. The alpha line in the Balmer series of the hydrogen spectrum consists of light having a wavelength of 6.56 ×10-7 meter. Compute the frequency of this light. [Demonstrate all work,including the equation and substitution with units.]
Q3. As your hand moves back and forth to make longitudinal pulses in a spiral spring, your hand completes 3.75 back-and-forth cycles every 5.82 s. The velocity of the pulse in the spring is 1.25 cm/s. What is wavelength?
Respond in units of m
Calculate the volume charge density of the atmosphere
Obtain an expression for the velocity
What minimum force requires for door to hold it open
How long does the total trip last
What is change in electrical potential energy of electron
What is an angular speed of the small cylinders, which is between two inner and outer cylinders
How much work is completed on the box by the applied force
How to find out the force of friction
Determine the greatest vertical displacement of the pendulum
Find out the direction of the train motion
How to find out speed of the block
Find out that the value of the gravitational field strength
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