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The plates of a parallel-plate capacitor are 2.50mm apart, and each carries a charge of magnitude 80.OnC. The plates are in vacuum. The electric field between the plates has a magnitude of 4.00 * 106V / m . What is the potential difference between the plates?
Compute the electrostatic force experienced by +4.43 × 10^–18 C charge from the following electric fields: E= 8.77 × 10^23 N/C (Your answer must be in this format : 1.11x10^1 N, -1.11x10^-1 N)
Compute the electrostatic force experienced by +4.43 × 10^–18 C charge from the following electric fields: E= 5 673 N/C (Your answer must be in this format : 1.11x10^1 N, -1.11x10^-1 N)
Compute the electric field experienced by a negative test charge given the following conditions in a vacuum: b. Source charge: +6.78 × 10^–15 C Distance from source charge: 4.6 × 10^–19 m (Your answer must be in this format : 1.11x10^1 N/C, -1.11x10^-1 N/C)
Compute the electric field experienced by a negative test charge given the following conditions in a vacuum: a. Source charge: –4.33 × 10^–12 C Distance from source charge: 2.33 × 10^–5 m (Your answer must be in this format : 1.11x10^1 N/C, -1.11x10^-1 N/C)
The Titanic hit an iceberg estimated to be half her mass. Before hitting the iceberg, the Titanic
was estimated to be going 11.3 m/s. What was the momentum of the Titanic?
You exert an upward force of 6.5N on 1 pound of sugar. Consider the FG on sugar. What is the net force on the sugar?
A man with a mass of 50kg rides a Ferris wheel of radius 10 meters rotating in a vertical circle at a constant speed of 3.0 m/s. what is the normal force on the man from the seat when the man is at its lowest point.
Assume that a car decelerates at 2.0m/s2 and comes to a stop after traveling 25m.
a) Find the speed of the car at the start of the deceleration
If a train going 60 m/s hits the brakes, and it takes the train 85 seconds to stop, what is the train’s acceleration?
