Question

Thereare25treesatequaldistancesof5m inalinewiththeawall.Distanceof
thewallfrom thenearesttreebeing10m.Agardenerwatersallthetrees
separatelystartingfrom thewallandhereturnstothewallafterwateringeach
treetogetwaterforthenext.a.TheAPformedofthedistancecoveredbythe
gardenerinwateringtreesis
i.5,10,15,.............. ii.10,20,30,.........
iii.10,15,20,........... iv.20,30,40,.........
b.Howmuchdistancethegardenerneedstotravelforwatering15thtree?
i.160m. ii.170m iii.180m iv.190m
c.Findthetotaldistanceneedstotravelforwateringallthetrees?
i.1600m ii.2700m iii.3200m iv.3500m
d.Totaldistanceneedstotravelforwatering6thtree.
i.160m ii.270m iii.420m iv.540m
e.Findthedistancetravelledforwateringmiddlemosttree.
i.140m ii.160m iii.180m iv.200m

Answer 1

Answer:

is moving along the x-axis. Its initial position is x = 0 and initial velocity is 1 m/s. The power delivered to the particle

A particle of mass