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!
Solve the all parts of given problem:
Problem: A small block with mass 0.221 kg is sliding down a frictionless ramp that is inclined at an angle of 53.1° above the horizontal. Assume g = 9.80 m/s2.
Part A: As the object slides down the incline, what is the magnitude of the normal force that the surface of the incline exerts on the block?
Part B: As the object slides down the incline, what is the magnitude of the component of the gravity force parallel to the surface of the incline?
Please show how you obtained the answer for above problem.
Two mirrors are placed 1.0 m apart, with their surfaces parallel. Suppose that light of intensity Io is initially incident on one mirror, normal to its surface. How long does this take
the nickel-metal hydride battery in your cell phone has a 1.2-v emf and it can be recharged about 1000 times.
A hollow cylinder of mass 0.141 kg and radius 4.10 cm has a string wrapped several times around it, Find the acceleration of the cylinder
A cylindrical brass sleeve is to be shrink-fitted over a brassshaft whose diameter is 3.214 cm at0°C. To what temperature must the sleeve beheated before it will slip over the shaft
a river of width 32 m flows in a straight line the x direction with a speed of 0.25 ms. a boat is rowed such that it
A capacitor that is initially uncharged is connected in series with a resistor and a 402.8V emf source with negligible internal resistance. Just after the circuit is completed, the current during the resistor is 0.840mA and the time constant for the ..
a large capacitance of 2.00 mf is needed for a certain application.a calculate the area the parallel plates of such a
A semicircular section of roller coaster track (Radius=34m) is designed to be able to provide up to 140kN (1.4x10^5N) of support (upward normal force) for coasters without collapsing.
birds resting on a high-voltage power lines are a common sight. a certain copper power line carries a current of 52.7 a
Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons. What is the net charge of all these electrons
An electron confined in a one-dimensional box emits a 400nm photon in a quantum jump from n=1 to n=2. What is the length (L) of the box in nm
what is significant about the vertical velocity when the projectile is at its maximum height?do we consider air
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