Start Discovering Solved Questions and Your Course Assignments
TextBooks Included
Active Tutors
Asked Questions
Answered Questions
a baseball leaves a pitchers hand at a speed of 100 ms the mass of the baseball is 10 kilogram you can neglect air
on a very muddy football field a 117 kilogram linebacker tackles an 86 kilogram half back immediately before the
two ice skaters daniel mass 708 kilogram and rebecca mass 503 kilogram are practicing daniel stops to tie his shoelace
a baseball player of mass 10 kilogram is thrown straight upward with initial speed of 40 ms g 98 ms21 find the work
a student ties a 500 gram rock to a 10 meter long string and swings it around her head in a horizontal circle find at
the switch is closed determine what is the time constant for charging the capacitor after a long time thus that the
on a frictionless horizontal air table puck a with mass 0250 kilogram is moving toward puck b with mass 0350 kilogram
a cannon of mass 524 x 103 kilogram is rigidly bolted to the earth therefore it can recoil only by a negligible amount
a 22 kilogram cart is rolling along a frictionless horizontal track towards a 12 kilogram cart that is held initially
there is a pulley with no friction and the masses will not be affected by air resistance the first mass is 253 kilogram
an 80 kilogram man is standing in an elevator on a bathroom scale which reads weight the elevator is moving downward at
a ball is projected horizontally from the edge of a table that is100 meter high and it strikes the floor at a point 120
a string that passes over a pulley has a 321 kilogram mass attached to one end and a 635 kilogram mass attached to the
a spinning wheel on a fireworks display is initially rotating in a counterclockwise direction the wheel has an angular
a vertical spring stores 0962 joule in spring potential energy when a 35 kilogram mass is suspended from it find by
liz rushes down onto a subway platform to find her train already departing she stops and watches the cars go by each
two masses are connected by a string that is passed over a ceiling-mounted pulley forming what is called an atwoods
at t10 second a 046 kilogram object is falling with a speed of 55 ms at t20 second it has a kinetic energy of 28 joule
early one october you go to a pumpkin patch to select your halloween pumpkin you lift the 31 kilogram pumpkin to a
the steering wheel of a car has a radius of 019 meter while the steering wheel of a truck has a radius of 029 meter the
a recently discovered planet has twice the mass and three times the radius of the earth find what is the free-fall
a long straight wire lies in the plane of a circular coil with a radius of 0020 meter the wire carries a current of 50
if a tire is moving linearly on a surface with no slipping at a speed of 10 ms and it is a radius of 35 m determine how
the intensity of a particular earthquake wave is measured to be 24 x 106 wattsm2 at a distance of 44 kilometer from the
two polarizers are oriented at42 degree to each other and a polarized light is incident on them if only 22 of the light