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 28.8 kilogram cart is released down a 108 meter long, frictionless ramp inclined at an angle of 10.5o. Explain the forces acting on the cart, with magnitudes and directions, and find how long it will take the cart to reach the end of the ramp and its speed at that point.
If the cart in the above question is replaced with a 28.8 kilogram box and, if after an initial push, the cart is found to be sliding down the ramp at a constant 1.98 m/s, find the coefficient of friction between the box and the surface of the incline.
A drug prepared for a patient is tagged with 9943Tc, which has a half-life of 6.05 h. What is the decay constant of this isotope
An astronaut (mass of 100 kg, with equipment) is headed back to her space station at a speed of 0.750 m/s but at the wrong angle. What is her new direction (relative to the initial direction)
an electron is projected with an initial speed of 3.9 x105 ms directly toward a proton that is fixed in place. if the
question a rod 14.0 cm long is uniformly charged and has a total charge of -22.0 muc. determine the magnitude and
In a popular amusement park ride, a rotating cylinder of radius R = 3.10 m is set in rotation at an angular speed of 4.20 rad/s, as in the figure shown below. The floor then drops away, leaving the riders suspended against the wall in a vertical posi..
A space vehicle is traveling at 4150 km/h relative to the Earth when the exhausted rocket motor is disengaged, What is the speed (km/h) of the command module relative to Earth after the separation
Three moles of neon expand isothermally from 0.112 m3 to 0.307 m3 while 5.12 × 103 Joule of heat flows into the gas. Suppose that neon is an ideal gas, find its temperature
A gas is taken through the cyclic process described in the figure. (The x axis is marked in increments of 1.5 m3.) Find the net energy transferred to the system by heat during one complete cycle.
A converging lens with a diameter of 30.0 cm forms an image of a satellite passing overhead. what is the altitude of the satellite
A 0.25-kilogram mass on a vertical spring oscillates at a frequency of 1.0 Hz. If a 0.45-kilogram mass were instead suspended from the same spring, what would be the frequency of oscillation
A parallel plate capacitor of capacitance 7.2 µF has the space between the plates filled with a slab of glass with ? = 3.5. Find the capacitance after the glass is removed
A contact lens is made of plastic by an index of refraction of 1.48. The lens has an outer radius of curvature of +1.90 cm and an inner radius of curvature of+2.59 cm. What is the focal length of the lens?
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