How does gravity affect the force of tension i need a brief answer that explains everything asked
its urgent pls respond asap

here , hope it helps

Explanation:

However, though the force of gravity remains constant, the tension resulting from gravity also changes. When a swinging object isn't at the bottom of its arc (its equilibrium point), gravity is pulling directly downward, but tension is pulling up at an angle.

The normal force and the force of gravity (weight) of the block are balanced, so the net force is all from the tension directed to the right. Hanging mass: On the right, tension pulls the block upwards while gravity pulls it downwards, so the net force must be the difference between them.

According to the Newton's 3rd Law of Motion, "every action has an equal but opposite reaction"

Due to this, whenever there's a mass hanging on a string, it is pulled down by the gravity/weight. Now as we know that weight is a force and an action, therefore an opposite reaction is also produced to that weight which we call the tension in the string. Thus, if we increase the gravity, the tension in the string would automatically increase in order to keep the net force zero newton(N) and to keep the mass in an equilibrium postion

Hope that helps...

show the diagram then i will answer

a solenoid is created by wrapping a l = 90 m long wire around a hollow tube of diameter d = 4.5 cm.   the wire diameter is d = 0.9 mm.   the solenoid wire is then connected to a power supply so that a current of i = 9 a flows through the wire.

randomized variablesl = 90 m

d = 4.5 cm

d = 0.9 mm

i = 9 a                                          

write an expression for the number of turns, n, in the solenoid. you do not need to take into account the diameter of the wire in this calculation.

calculate the number of turns, n, in the solenoid.

write an expression for the length of the solenoid (l2) in terms of the diameter of the hollow tube d.

calculate the length of the solenoid (l2)   in meters.

calculate the magnitude of the magnetic field at the center of the solenoid in teslas.

explanation: