A ceiling fan draws a current of 0.625 A and has a voltage of 120 V.

The resistance of the ceiling fan, to the nearest whole number, is ___ Ω.

Given a particle that has the velocity v (t) = 3 cos (mt) = 3 cos (0.5t) meters, a. Find the acceleration at 3 seconds. b. Find the displacement at 2 seconds.

The unit of resistivity is the

The Young's modulus of nickel is Y = 2 * 1011 N/m2. Its molar mass is Mmolar = 0.059 kg and its density is rho = 8900 kg/m3.

A rescue plane flies horizontally at a constant speed searching for a disabled boat. When the plane is directly above the boat, the boat's crew blows a loud horn.

How is the movement of molecules that you observed in both the cases connected to their mass and temperature?

Compare lunar and solar eclipses and answer the following questions: 1. How does a lunar eclipse happen? 2. How does a solar eclips happen? 3. Which one occurs more often?

Waves diffract the most when their wavelength is

A light plane is headed due south with a speed of 200 km/h relative to still air. After 1.00 hour, the pilot notices that they have covered only 129 km and their direction is not south but 15.0∘ east of south.

How much work is done if a box weighing 28 newtons is carrird up a ladder for a distance of 2m

What are two ways that some solutes form ions in solution?