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Problem: The bird is again coasting along at 1.00 mph in an easterly direction except now the wind is gusting at an angle to the bird's velocity. If the acceleration from the wind is 0.500 m/s2 and is directed at a 48.0° angle (as measured from the x-axis) to the bird\'s initial velocity,
Part A- What is the displacement and direction of the vector? The time is still 4.00 s.
Please show all work and steps so I can fully understand all concepts!
A bedroom bureau with a mass of 57 kg,including drawers and clothing, rests on the floor. If the coefficient of static friction between the bureau and the floor is 0.45, what is the minimumhorizontal force a person must apply to start the bureaumov..
Potassium is an essential element that normally comprises about 0.30% of a person's body mass. 0.12% of potassium is the radioactive K-40, What's the potassium activity in a 73kg person
It is desired to build a heat pump that has an output temperature of 31 °C. Calculate the maximum coefficient of performance for the pump when the input source is ground water at 8.1 °C
A 5.5 kilogram bowling ball and a 7.5 kilogram bowling ball rest on a rack 0.54 meter apart. Find the force of gravity exerted on each of the balls by the other ball
Lasers can be utilized to drill or cut material. One such laser generates a series of high-intensity pulses rather than a continuous beam of light. All pulse contains 0.500 J of energy and lasts 10 nanoseconds. The laser fires ten pulses per second.
An electron is moving at a speed of 1.1 multiplied by 104 m/s in a circular pathof radius of 2.1 cm inside a solenoid.The magnetic field of the solenoid is perpendicular to the plane ofthe electron's path. The solenoid has 25 turns per centimeter.
Which of the following is a reasonable conclusion concerning the dimensions of g from the two experiments? (The experiment of the dropped ball and the experiment of the ball thrown upward) The gauged value of g from the two experiments agrees with ea..
a. a lever is used to lift a heavy load. when a 40 n force pushes one end of the lever down 2.2 m the load rises 0.8 m.
Explain how would the amounts relating to the lease be shown on Lessor's balance sheet at 31 December 20X3? Assume that the lessor has an unclassified balance sheet.
A ball is fired with an initial speed of 40 m/s at an angle of 30 degree above the horizontal. Determine what is the maximum height of the ball
Elements in the sixth representative group tend to (lose one, lose two, gain one, gain two) when they participate in the ionic bonding
the next two questions refire to the following scenario. Determine the horizontal velocity of the arrow
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