Answer:
Magnetic flux has formular: BA while Magnetic flux linkage has formula: NBA
Explanation:
N is number of turns of a coil
B is magnetic flux density across the coil
A is area of coil

Having said that,
mV + M0 = (m + M)v; where m = bullet mass, M = block mass, V = bullet velocity upon incoming, and v = the block and bullet velocity (ideal without losses) is the answer you are looking for. Thus, v = V(m/(m + M)) is what you want. m = Mb, M = Mw, and V = Vi.
Hold on I’m getting it to u right now
Answer:
The speed is 20.70 mph.
Explanation:
Given that,
Speed = 6.7 m/s = 15 mph


In 10.4 m/s,


If 100 m record in 10.82 sec
We need to calculate the speed
Using formula of speed

Put the value into the formula




Hence, The speed is 20.70 mph.