formula= W=f*d
w=work done
f=force
d=distance
w=f*d
w= 5n*0(does not budge)means does not move so distance is zero
w=5J
The work done by the children on the sumo wrestler is 5J
- Kinetic Energy of an object is the measure of the work an object can do by virtue of its motions..
- Where KE is the kinetic energy, m is the body’s mass, and v is the body’s velocity.
- Potential energy is the stored energy in any object or system by virtue of its position or arrangement of parts..
Where,
. m is the mass in kilograms
. g is the acceleration due to gravity
. h is the height in meters
Hope it helpz~ uh..
Answer:
Explanation:
From the question we are told that
The number of slits per cm is k =
The order of the maxima is n = 1
The wavelength are
The spacing between the slit is mathematically represented as
=>
=>
Generally the condition for constructive interference is
At
At
Electrons carry a negative electrical charge & produces a magnetic field as they move through space
The answer is D) Velocity