<span>This is actually all
because of centripetal acceleration and inertia. You see that when the bucket
spins, it actually tries to go straight, however the rope attached restricts
this and makes it go in a circle. This makes the water to be pinned against the
bottom of the bucket. </span>
Answer:
When an external non-zero net force acts on an object, the object accelerates in the direction of the net force. The magnitude of the acceleration is directly proportional to the magnitude of the net force and inversely proportional to the mass of the object
hope this helps u
Answer:
106.83
Explanation:
N = 332, l = 14 cm = 0.14 m, i = 0.88 A, B = 0.28 T
Let ur be the relative permeability
B = u0 x ur x n x i
0.28 = 4 x 3.14 x 10^-7 x ur x 332 x 0.88 / 0.14 ( n = N / l)
ur = 106.83
