Explanation:
Such spheres are intimately connected. Many animals (biosphere), for example, migrate through to the sky, while groundwater (hydrosphere) also flows through the ground (lithosphere). The domains are actually so closely related that a shift in one globe always results in a shift in one or both of some other spheres.
Answer:
3.91407 rad/s
11.742 rad/s
Explanation:
t = Time taken
u = Initial velocity
v = Final velocity
s = Displacement = 79 cm
g = Acceleration due to gravity = 9.81 m/s² = a
If the bread is rotating 1 side of a rotation would be 0.25 as there are 4 sides
Angular speed is given by
The minimum angular speed is 3.91407 rad/s
The maximum angular speed is 11.742 rad/s
Answer:
(B) 0.06W
Explanation:
power absorbed by the resistor is given by
Where V = voltage
R= resistance
I = current through the circuit
we have given V =12 Volt and resistance =2.4 K
current
power using voltage and resistance equation
=0.06W
using current equation = 0.06W
Thermal conduction happens fastest through a solid.
Answer:
Explanation:
Given
Plane is initially flying with velocity of magnitude
at angle of with North towards west
Velocity of plane airplane can be written as
Now wind is encountered with speed of at angle of
resultant velocity
for direction
west of North