Answer:
Mass of receiver is 92 kg
Explanation:
We have given mass of tackler 
Let the mass of receiver is 
When tackler moving alone velocity is
m/sec
And when tackler and receiver is together velocity is
= 2.5 m/sec
So from conservation of momentum





So mass of receiver is 92 kg
Answer:
c is the answer because it i in a series not a parallel circut.
Explanation:
Answer:
temperature
Explanation:
when you put a water on the stove the water will start to boil there for temperature
Answer:
377 nm
Explanation:
Number of lines per meter is,
Grating element is,