WebApr 11, 2024 · Hint: By using the Newton’s second law of motion for finding the acceleration and by using the relation between the force and velocity and also using the relation between the power, work and time, then the power developed by the force at the time is determined. Formula used: Newton’s second law,$\vec F = m\vec a$ WebApr 8, 2024 · Physics Grade 11 Work Energy and Power Answer The relation between displacement x and time, t for a body of mass 2 kg moving under the action of a force is given by x = t 3 3, where x is in meters and t in seconds. Calculate the work done by the body in the first two seconds. Last updated date: 05th Apr 2024 • Total views: 250.8k •
A body of mass 1 kg begins to move under the action of time
WebJun 18, 2024 · A particle of mass 2kg 2 k g starts to move at position x = 0 x = 0 and time t = 0 t = 0 under the action of force F = (10 + 4x)N F = ( 10 + 4 x) N along the x − x - axis on a frictionless horizontal track . Find the power delivered by the force in watts at the instant the particle has moved by distance 5m 5 m. class-11 1 Answer 0 votes WebUnder the action of a force a 2 k g body moves such that its position x in meters as a function of time t is given by x = 4 t 4 + 3. Then work done by the force in first two … tlr4 cancer review
A particle P of mass 3 kg is moving under the action of a constant …
WebSolution For A particle P of mass 3 kg is moving under the action of a constant force F newtons. At t=0,P has velocity (3i−5j)ms−1. At t=4 s, the velo. The world’s only live instant … WebQ: Under the action of force 2 kg body moves such that its position ‘x’ varies as a function of time t given by x= t 3 /3, x is the meter and t in second. Calculate the workdone by the … WebApr 12, 2024 · Today, the Biden-Harris Administration will announce new actions to safeguard patient privacy at the third meeting of the Task Force on Reproductive Healthcare Access with Vice President Harris. These announcements build on actions that the Administration has taken to protect privacy and access to accurate information in the … tlr4 fyn macrophage