How much energy does a 100-W light bulb use in 10 s?

A) 10 J

B) 100 J

C) 1000 J

D) 10 000 J

When there are more coils added to the wire of an electromagnet what happens to the magnetic field? A) The magnetic field increases B) The magnetic field decreases C) The magnetic field varies D) The magnetic field stays the same.

True or False - The 100 Meter sprint is similar movement to a wide receiver in football sprinting down the field to catch a football. True False

What the lewis dot structure for BeO

From where do the electrons originate that produce an electric shock when you touch a charged conductor?

The drag force F on a boat varies jointly with the wet surface area A of the boat and the square of the speed s of the boat. A boat with a wet surface area of 83 ft 2 traveling at 20 mph experiences a drag force of 996 N.

A hockey player has an acceleration of - 3.1m/s2 how long does it take him come to a complete stop from a speed of 13m/s

To provide some perspective on the dimensions of atomic defects, consider a metal specimen that has a dislocation density of 105 mm-2. Suppose that all the dislocations in 1000 mm3 (1 cm3) were somehow removed and linked end to end.

Some amount of ideal gas with internal energy U and initial temperature 1000C was compressed to half of volume meanwhile absolute pressure inside of a container increased twice.

How does time affect soil

Two identical blocks with mass 5.0 kg each are connected to the opposite ends of a compressed spring. The blocks initially slide together on a frictionless surface with velocity 2 m/s to the right. The spring is then released by remote control.