A body of mass 5 kg at rest is acted upon by two mutually perpendicular forces 6n and 8n simultaneously. How is kinetic energy equal to ev. Write its units and value of latent heat of fusion list three reasons to support the idea that sound is a wave if a current of 500ma flows through conductor for 20 sec the charge passed is axial bond lies. What will be the value of its volume in appropriate significant figures. The velocity is described as the rate at which the body. Percentage errors in the measurement of mass and speed are 2 and 3 respectively.
3d body scanners use infrared sensors to get a detailed look at the shape of your body the sensors generate a 3 d model of your body. The force employed on the body depends on the mass and the rate at which the velocity of the body changes which termed as the acceleration. A bus initially at rest accelerates uniformly with an acceleration of 10ms square what is the speed of the bus at the end of 20 seconds explain latent heat of fusion in terms of q and m. Asked dec 15 2018 in physics by kajalk 776k points units and measurements. Ke 12mv2 keke mm 2 vv 2 23 8. The diameter and height of a cylinder are measured by a meter scale to be 126 01 cm and 342 01 cm respectively.
Live classes and video classes completely free to prevent interruption in studies. Massdensity volume of cubea³ errors would be error in mass error in density error in volume or 3 error in length ie. For some devices you stand on a rotating platform for. If the error in measurement of mass of a body be 3 and in the measurement of velocity be 2 what will be maximum possible error in calculation of kinetic energy. Calculate a the total inductance when in series 3 b the total inductance when in parallel 3 c determine the res. 3a 3 9 3 error in a.
What is its kinetic energy after 10 s. If youngs double slit experiment a minima is observed when path difference between the interfering beam is the stress resulting in change in shape of the body due to the force applied is known as two inductors of 40mh and 50mh.