If we want to describe work, we must have
2 answers:
Answer:
The correct answer is option c.
Explanation:
Work is defined as product of the force applied on object and displacement of the object.the direction of the force and displacement of the object are same in direction.It is measures is Joules (J).
Joules(J)= Newton(N) × meter(m)
W = Work done in Joules
F = force applied in Newtons.
d = displace of the object due to applied force in miters
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we know that center of mass is given as
r = (m₁ + m₂
)/(m₁ + m₂)
taking derivative both side relative to "t"
dr/dt = (m₁ d/dt + m₂ d
/dt)/(m₁ + m₂)
v = (m₁ + m₂
)/(m₁ + m₂)
taking derivative again relative to "t" both side
dv/dt = (m₁ d/dt + m₂ d
/dt)/(m₁ + m₂)
a= (m₁ + m₂
)/(m₁ + m₂)
Answer:
Force on the proton will be
Explanation:
We have given speed of proton is 20.3% of speed of light
Speed of light
So speed of proton
Magnetic field B = 0.00629 T
Charge on proton
Angle between velocity and magnetic field
Force on the proton is equal to