What is the increase of current when 15 V is applied to 10000 ohm. rheostat, which is adjusted to 1000-ohm value?

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

What are the similarities & differences between a thermistor and a light dependent resistor in physics?

If state law mandates that elevators cannot accelerate more than 2.40 m/s2 or travel faster than 14.8 m/s , what is the minimum time in which an elevator can travel the 373 m from the ground floor to the observatory floor? ?