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Solve the all parts of given question:
Question: A child of mass 50 kg rides on a carousel and his wooden horse travels in a circle at a steady speed of 5 m s.
Part A: If his horse is located at a distance of 10m from the center of the carousel, what is the acceleration of the child?
Part B: What is the direction of the acceleration?
Please explain each step and equations used.
An alpha particle (m= 6.64E-27 kg) trapped in the nucleus of an atom can be modelled as a particle moving in a one-dimensional box of width 1.00E-14m. calculate The ground state momentum of the particle
Suppose a 65 kg person stands at the edge of a 6.5 m diameter merry-go-round turntable that is mounted on frictionless bearings and has a moment of inertia of 1850 kg m2. Calculate the angular velocity of the turntable
How many half life's of Potasium radioactive decay are needed to give this 15 billion year age?
A tube leads from a 0.150 kg calorimeter to a flask in which water is boiling under atmospheric pressure. Compute the heat of vaporization of water
A stone is dropped from rest into a well. The sound of the splash is heard exactly 2.00 s later. Find the depth of the well if the air temperature is 6.0°C
Newton's equation for force.
Determines increases or decreases in a series of financial statement data and indicates the level of full and transparent information provided to users of the financial statements.
two infinite, parallel planes have excess charge densitites o and -2o, what are the magnitude and direction of the electic field between the planes
In a simplified model of a hydrogen atom, the electron moves around the proton nucleus in a circular orbit of radius 0.53 × 10^?10 m, Determine the period of the circular motion
a racquetball with a diameter of 5.6 cm and a mass of 42 g is cut in half to make a boat for american pennies made
If the height of the water slide is h = 3.2m, and the person's initial speed at point A is 0.54m/s, what is the newhorizontal distance between the base of the slide and thesplashdown point of the person?
A circular saw blade 0.250 meter in diameter starts from rest. Evaluate the angular acceleration and the angle through which the blade has turned in this time
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