Please solve this question Motion chapter - Science - Motion

Question

Please solve this question
Motion chapter

Sejal Gupta · Accepted Answer

Solution :

1)  d=ut+ 12at2=1/2×2×22=4m      v= u+at=0+2×2=4m/s2) t=va=102=5s     d=12at2=25m3) same as in 2  t=5sv=10m/s4)d=0+12×2×60×102=360km     v=0+2×600=1
2km/s

Time
2 sec
5 sec
5 sec
10 min

Displacement
4 m
25 m
25 m
360 km

Velocity
4 m/s
10 m/s
10 m/s
1 2 km/s

Time	2 sec	5 sec	5 sec	10 min
Displacement	4 m	25 m	25 m	360 km
Velocity	4 m/s	10 m/s	10 m/s	1.2 km/s