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. Sunlight enters a room at an angle of 32 above the horizontal and reflects from a small mirror lying flat on the floor. The reflected light forms a spot on a wall that is 2.0 behind the mirror. If you now place a pencil under an edge of the mirror nearer the wall, tilting it upward by 5.0, how much higher on the wall is the spot?
Q2. The diameter of the Sun is 1.39x10^9m. Its distance to the Earth is 1.50x10^11 m. Astronomers are using a refractor telescope to observe it, of that the objective has a diameter of 10.0 cm anf focal length of 1.00 m.
a). Try to discover where the image of the Sun is located after the objective.
b). compute the lateral magnification of the Sun by the objective, according to the object distance and image distance.
c). what's the size of the Sun's image formed by the objective, according to the lateral magnification.
Q3. The Saturn's ring has a diameter of about 2.00x10^5km and the distance between the Earth and the Saturn is 1.40x10^9km. Based on your calculation on resolution power, will the ring be visible in telescope?
Find out the electric field at radius
W hat is balls initial speed
Defined time necessary for one complete oscillation
What is tension T in each of the cables
The change in the kinetic energy of the system
What is the coefficient of kinetic friction
What is the caused by sun wind in upper atmosphere
Compute the ground state energy and wavefunction
What are the total displacement and angle of displacement
Compute the acceleration of each box decide maximum distance the car rolls up the hill
Determine the greatest vertical displacement of the pendulum
Determine the tension in each string
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