Answers
answer is 2 because you can get same horizontal range at only two angles that is 30 degree and 60 degree.
while opening the formula of horizontal range you get the term of sin2x which further opens to 2sinxcosx.
so subtituting 30 degree and 60 degree you get same value.
hope this helps thank you.
almost 9 years ago
Saransh
two.for the two complementary angles the horizontal range will be same.
about 10 years ago
Pritam sar...
deepthi its ans is 2. for getting the same range we can project in two different angles...
about 11 years ago
Mansoor m ...
Doubts in this Question
0
For the same horizontal range, in how many proj
about 9 years - Surya
0
What exactly is this question asking ?
about 9 years - Subhadeep banerjee
0
how are 2 projections possibles?
about 10 years - Sumanjali
0
what is the actual meaning of question,,,,,,sir
about 10 years - Rishabh
1
tell me the answer
about 10 years - Daksh
0
can any one answer this
about 10 years - Venkat Pinnamani
1
why 2
over 10 years - Sahil gupta
0
how?
about 11 years - Nijan Than
0
can i know the explanation
about 11 years - Priya
0
please explain the concept
about 11 years - Prithivi rajan
Related doubts
1
how i submit test
over 5 years - Aishwarya rajput
0
how?
over 5 years - Jishnu
0
MARKS IN THIS TEST HOW MUCH
over 5 years - Iqbal anjum
0
how can we get the answer?
almost 7 years - PS
0
how AxB CAN DONE
almost 8 years - Jishnu
0
I did not know how to get this
almost 8 years - Spoorthi l
0
how is this
about 8 years - Shubham
0
how
about 8 years - Karthik raja
0
how to find ratio energy of photon
about 8 years - Prathmesh
0
how to do this
about 8 years - Chuneshwer sharma
