Answer: i wish i could help but that’s a lot
Explanation:
The tension that is contained in this cord when the block is at its lowest is 39.24N
<h3>How to solve for the tension</h3>
Given data
mass = M = 2 kg
unstretched length= 0.5 m
mass of the cord 5 g = 0.005 kg
spring constant = k = 100 N/m
We have to compare with potential energy we have = Mgh = Mgx
g = acceleration due to gravity = 9.81
comparing with kinetic energy we have = 1/2 ke^2 = 1/2 kx^2
equating both energies
1/2 kx^2 = Mgx
dividing both sides by x gives
1/2 kx = Mg
evaluating further gives
kx = 2Mg = Tension in the cord
therefore tension in the cord = 2Mg
= 2 * 2 * 9.81
tension T = 39.24N
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Answer:
Part A: The current is shown in milliamps because the values of current in this circuit are very small.
Part B: The value of the current also increases when the voltage increases.
Part C: The value decreases When the resistance increases.
Explanation: First answer is straight from Edmentum/Plato. B, C are rewritten Hope it helped!
1. <span>A ball sitting at the top of a hill
</span>2. <span>A girl running in a race
</span>3. <span>Potential energy
</span>4. <span>Heat is due to the motion of molecules
</span>5. <span>Hot
</span>6. <span>Temperature
</span>7. H<span>eat moves through conduction, convection, and radiation
</span>8. <span>Fluids (liquids or gases)
</span>9. <span>An insulator slows heat transfer</span>