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Question: A 1000 kg car zooms around a circular bend with a radius of 100m at 20 m/s.
Part A: What direction is the force in on the car?
Part B: What is the magnitude of this force?
I need help to determine the magnitude of this force and assume that the car remains at constant speed.
A student stands at the edge of a cliff and throws a stone horizontally over the edge with a speed of 19.0 m/s. With what speed and angle of impact does the stone land
In a supermarket, you place a 22.3 N (around 5 lb) bag of oranges on a scale, and the scale starts to oscillate at 2.7 Hz. What is the force constant (spring constant) of the spring of the scale
You measure the power delivered by a battery to be 9.98 Watt when it is connected in series with two equal resistors. Determine how much power will the same battery deliver
A 40.0 kg child takes a ride on a Ferris wheel that rotates four times each minute and has a diameter of 18.0 m, What is the centripedal acceleration of the child
A jet of water squirts out horizontally from a hole near the bottom of the tank. If the hole has a diameter of 3.40 mm, what is the height, h, of the water level in the tank.
15 O and 131 I are isotopes used in medical imaging 15 O is a beta-plus emitter, 131 I a beta-minus emitter. What are the daughter nuclei of the two decays?
Balmer discovered the famous formula that bears his name by inspection and trial and error. See if you can discover the formula for each of the following series of wavelengths. Each formula involved an integer n, but, as in the Balmer formula, n m..
A uranium and iron atom reside a distance R = 43.90 nm apart. The uranium atom is singly ionized; What is the magnitude of the force on the electron from the uranium ion
A transformer has an input coil with Nin = 400 turns and Nout = 1050 turns. If the voltage across the input coil has an amplitude of 2.1 V, what is the voltage across the output circuit?
Vectors A and B have scalar product -7.00 and their vector product has magnitude 7.00. What is the angle between these 2 vectors
An empty boat is placed in a freshwater lake and a mark is painted on the hull at the waterline, a line corresponding to the surface of the water when the vessel is floating upright, where is the new waterline mark located on hull of the boat
An experiment you're designing needs a gas with gamma = 1.59. You recallfrom your physics class that no individual gas has this value, butit occurs to you that you could produce a gas with gamma = 1.59 by mixing together a monatomic gas and a diat..
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