An electric field of 3x10^16 n/c is needed to create a spark in the air. If the charged particles in the field are separated by a distance of 1mm how many coulombs of charge are needed for a spark (round to the nearest whole number)

Amy throws a softball through the air. What are the different forces acting on the ball while it's in the air? The softball experiences force as a result of Amy's throw. As the ball moves, it experiences from the air it passes through.

A student weighs 400 Newtons climbs a 3 meter ladder in 4 seconds how much work is the student do

Your outlets at home are rated at 120 V, i. e. the two prongs have on average a potential difference of 120V. If you transfer 2.7 moles of electrons at that voltage, how much energy is released?

A car starts from rest and reaches 20 m/s in 5 seconds. The average acceleration of the car is?

10-cm-long wire is pulled along a U-shaped conducting rail in a perpendicularmagnetic field. The total resistance of the wire and rail is 0.20 Ω. Pulling the wire with aforce of 1.0 N causes 4.0 W of power to be dissipated in the circuit.

On october 15, 2001, a planet was discovered orbiting around the star hd 68988. its orbital distance was measured to be 10.5 million kilometers from the center of the star, and its orbital period was estimated at 6.3 days.

A container of rocks with a mass of 65.0 kilograms is brought back from the moon's surface where the acceleration due to gravity is 1.62 meters per second2. what is the weight of the container of rocks on earth's surface?

A curved, transparent object used to refract light

Describe how two plates move in relation to each other along divergent plate boundaries?

Question 6 As main sequence stars age, their temperature becomes cooler. O True O False