an object is thrown horizontally with velocity 200 m/s. For acceleration due to gravity 10 m/s^2 in first second, the fall in height of the object is?
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v=0
u=200
a=10m/s2
v2-u2=2gh
(0)2-(200)2=2×10 ×h
0-40000=20×h
-40000=20×h
-40000÷20=h
-2000=h
u=200
a=10m/s2
v2-u2=2gh
(0)2-(200)2=2×10 ×h
0-40000=20×h
-40000=20×h
-40000÷20=h
-2000=h
rockey3:
thik hai ya galat hai mujhe pakka nhi pta aap check krke answer btana mne to tuka mara tha
ye to bta do answer thik hai ya nhi
par options me 2000 hai hi nai...Options: (A) 10m (B) 200m (C) 20m (D) 5m
mera to answer ye hi aa rha hai
no problem..... chalega...
ok
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