Calculate the electric field at the location of a charge if the electric force is 10 newtons and the charge on the particle is 6 coulombs.

a. 0.6 j

b. 0.6 n/c

c. 1.7 v

d. 1.7 n/c

The only thing that distinguishes one light ray from another is its ...

Which law states that that the direction of the induced current is such that the magnetic field resulting from the induced current opposes the change in the field that caused the induced current?

A coil is connected to a 100v d. c. supply and takes a current of 10A. Calculate the value of the resistance of the coil

Num determinado equipamento industrial, um líquido de calor específico 0,50 cal/g.°C, entra a 20 °C e sai a 80 °C. Se a vazão desse líquido no equipamento é de 50 kg/min, a potência térmica é, em kcal/min, de:

What is the net force acting on the buggy?

Describe a situation when you might travel at a high velocity but with lo acceleration

Work occurs when A. an applied force results in movement of an object in the same direction as the applied force B. an object is subjected to balanced forces resulting in movement of the object C.

A 160 kilogram cannon fires a 30 kilogram cannonball with a speed of 45 m/s at an angle of 30 degrees with the horizontal. In what direction and at what speed does the cannon recoil?

A student uses an indicator to measure the pH of a solution. The indicator shows a pH of 7. What must be true of this solution? The solution contains neither hydronium ions nor hydroxide ions.

What is the purpose of a valve?