Answer:
Electric field intensity is a Vector Field. Electric field intensity (E, N/C or V/m) is a vector field that quantifies the force experienced by a charged particle due to the influence of charge not associated with that particle
Explanation:
Answer:
Weathering
Explanation:
The geologic process of breaking down rocks into smaller and smaller units or pieces is known as weathering.
The physical disintegration and chemical decomposition of rocks to form sediments and soils is known as weathering.
The agents of weathering are wind, water and glacier.
- Chemical weathering entails the decomposition of rocks.
- Mechanical weathering is the physical disintegration of rocks.
Therefore, weathering breaks down rocks.
Erosion removes the weathered materials.
Answer:
616.3 rad/s²
Explanation:
Given that
t= 1.46 s
Initial angular velocity ,ωi = 0 rad/s
Final angular velocity ωf= 27000 rev/min
Angular speed in the rad/s given as

Now by putting the values

ωf=900 rad/s
We know that (if acceleration is constant)
ωf=ωi + α t
α=Angular acceleration
900 = 0 + α x 1.46

Therefore the acceleration will be 616.3 rad/s²