A block at a height of 50 meters having mass 5 kg is allowed to fall hits a bullet moving with a velocity of 300 meters per second & stucks into it at the mean position...what height can it attain now?
Regards,
farhan
Regards,
farhan
force between two charges
Q. One brass plate is inserted between 2 charges. The force between two charges will
a. remain same
b. increase
c. decrease
d. fluctuate
explain with reason
Regards,
Ayush Goyal
a. remain same
b. increase
c. decrease
d. fluctuate
explain with reason
Regards,
Ayush Goyal
Why 32 degree as ice point n 212 degree as steam point in fahrenheit scale?
what is the main reason for choosing 32 degree as ice point n 212 degree as steam point in fahrenheit scale?In celsius they refer to water, but what about here? similarly what about Reaumur scale?
Regards,
krishna
Regards,
krishna
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