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 pendulum of length 20m with a bob of mass 1kg is hanging vertically. it is given an impulsive kick with a hammer, that sets it in motion with velocity 2m/s. What is the maximum angle that the pendulum will swing? you can assume this angle satisfies theta << 1 where the angle is in radians. the g to be 10m/s^2
A) .200 rad
B) .282 rad
C) .141 rad
D) .070 rad
E) .100 rad
A disk-shaped merry-go-round of radius 2.43 {\rm m} andmass 185 {\rm kg} rotates freely with anangular speed of0.701 {\rm rev/s}.A 60.4 {\rm kg} person runningtangential to the rim of the merry-go-roundat 3.41 {\rm m/s} jumps onto its rimand holds..
When an ice cube in a glass of water melts, does the water level in the glass rise, fall, or remain unchanged? Does your answer change if the ice cube has many air bubbles in it? How about if the ice cube contains many grains of heavy sand?
If you hold a typical pair of glasses over a table, with overhead lighting, the lenses produce a shadow on the surface. Why should clear lenses produce a shadow?
A 1300- {rm N} crate slides 15- {rm m} down a ramp that makes an angle of 35^circ with the horizontal. If the crate slides at the constant speed, how much thermal energy is created.
find the components of the hiker's total displacement for the trip. Find the magnitude and direction of the displacement from base camp.
a uniform electric field exists between two conducting plates separated by 1.9 mm. a dust grain with charge 65 nc nano
some sliding rocks approach the base of a hill with a speed of 17.0 . the hill rises at 41.0 above the horizontal and
A thin spherical shell has a radius of 2.8 m and a mass of 270 kg, and its center is located at the origin of a coordinate system. Another spherical shell with a radius of 1 m and mass 100 kg is inside the larger shell with its center at 0.6 m on the..
A 206 n sign hangs from the end of a 3.30 m long bar. find the two forces exerted by bolts A and B
Determine the period of a satellite orbiting the Moon, 190 kilometer above the Moon's surface. Ignore effects of the Earth. The radius of the Moon is 1740 kilometer
A bead of mass m, acted upon by a uniform graviational force,can slide freely on a frictionless circular hoop of radius R. Determine the Langrangian for the bead
A plumber is trying to fix a clog in a vertical pipe, but does not know how far down in the pipe the clog and the water level is. Calculate the depth of the air in the pipe above the clog
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