Answer:
Velocity of proton will be equal to 4500 m/sec
Explanation:
We have given that proton moves right angles through a magnetic field
So angle between magnetic field and velocity of proton is
Magnetic field B = 0.025 Tesla
Charge on proton
Magnetic force on the proton is given
Magnetic force on a moving charge particle is equal to
So
v = 4500 m/sec
So velocity of proton will be equal to 4500 m/sec
There are so many answers. It depends on which field of physics you are working on.
You could calculate velocity from momentum or kinetic energy knowing also the object's mass for example.
Answer:
Gneiss is a metamorphic rock. The cause of the bands is from segregation.
Answer:
Explanation:
Given
The weight of the object, when submerged in the water is
When it is submerged in the bromine liquid, it weighs
Suppose,
for water,
For bromine
Divide (i) and (ii)
Put the density value in equation (i)