Question

A horizontal line in displacement-time graph represents.... A car travels 30 m toward east, then it takes turn and travel towards north. It takes 50 seconds. Its average velocity is:.. A constant force F= 2i + 3j+4k is applied on a body what will work done to move a body 5 m in z- direction W.F.d.4K electron volt is the unit of F=qAV.lev s What is 1 radian in degrees approximately If a wheel of radius r turns through an angle of 30°, then the through which any point on its rim moves is? The oscillating object overshoots the rest position due to: Time period of the wave is 1/4 sec. How long does it take to complete waves from a point? I:NLE In a periodic wave, the distance between second and fifth cr cm, what is the wavelength of the wave? When an ideal gas of constant mass is heated in a containe volume. What is the reason for the increase in pressure of Some ice, at its melting point, is added to m kg of water at i temperature 290 K. If c is the specific heat capacity of wat latent heat of fusion of ice. Ice melts completely. Final temperature of the water is 273 K. What is the minimu ice that is required? i molecules are enclosed in a container at​

Answer 1

Answer:

A machine is any physical system with ordered structural and functional properties. It may represent human-made or naturally occurring device molecular machine that uses power to apply forces and control movement to perform an action.