Calculate the current in a heater with a heating element

Reference no: EM13535880

Use Ohm's law to calculate the current in a heater with a heating element of 20 ohms when connected to a 110-V outlet?

Reference no: EM13535880

Questions Cloud

Explain what is the atomic weight of an element : What is the atomic weight of an element if 4.00 grams of it contain 2.98 x 10^22 atoms. A) 2.02 u B) 80.8 u C) 8.08 u D) 20.2 u E) 19.7 u

Estimate the work done by the ant by pulling the piece : A hardworking ant must supply 0.00805 N to pull a small piece of fruit at constant velocity over a distance of 9.60 cm up a small hill to the entrance of the colony. calculate the work done by the ant by pulling the piece of fruit up the hill

Cloud droplets cannot grow into rain droplets : Cloud droplets cannot grow into rain droplets by condensation alone. How would you have to alter the basic assumption of this example to make cloud droplets grow to raindrops by condensation only?

Compute a alpha for a solution of ph : Calculate a (alpha) for a solution of pH = 5.00 produced from sulfurous acid (H2SO3) K_a1 = 1.72x10^-2 and K_a2 = 6.43 x 10^-8

Calculate the current in a heater with a heating element : Use Ohm's law to calculate the current in a heater with a heating element of 20 ohms when connected to a 110-V outlet

Estimate the change in the combined kinetic energy : When cars are equipped with flexible bumpers, they will bounce off each other during low-speed collisions, thus causing less damage. Calculate the change in the combined kinetic energy of the two-car system during this collision

Explain dealing with radical halogenation : When dealing with radical halogenation, why does the most stable intermediate compound have the fastest reaction rate. I would assume that this is because the more stable intermediates are formed more readily and more permanently,

Estimate the output mechanical power of the lift station : Sewage at a certain pumping station is raised vertically by 5.30 m at the rate of 1 920 000 liters each day. The sewage, of density 1 050 kg/m3, Find the output mechanical power of the lift station

Define equilibrium is affected by change in temperature : what if any experimental evidence do you have that the equilibrium is affected by change in temperature. Briefly explain. Are your observation and explanation in (3) consistent with Le Chatelier's principle. Briefly explain.

User Account

All Pages