A body start from rest and acceleration uniformly until it reach a velocity of 30m/s after five second. it travelled with a uniform velocity for 15s is then brought to rest in 10s with a uniform dation calculate​

Figure 9 on page 362 shows various motions of balls. the curved path followed by the yellow ball in b in picture b is result of a) inertia b) centripetal motion c) gravity and horizontal velocity d) linear motion

Akg a of 55 m at an of 11 ? . if is at 98 km/h, be ?

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat