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Assume the stone is thrown at an angle of 33.0 degree below the horizontal from the same building (h = 43.0 meter) as in the example above. If it strikes the ground 49.9 meter away, determine the following.
Determine the time of flight?
Determine the initial speed?
Determine the speed and angle of the velocity vector with respect to the horizontal at impact?
A laser beam produces light of wavelength 632.8 nm in vacuum. what is the index of refraction of the syrup solution
What is the escape speed on a spherical asteroid whose radius is 804 km and whose gravitational acceleration at the surface is 0.943 m/s2
a 2.05 kg frictionless block is attached to an ideal spring with force constant 325 nm. initially the spring is neither
A plane heads due north while a crosswind blows west. The plane's resultant velocity is 620 km/h, 22° west of north. What is the velocity of the wind
A meteor streaking through the night sky is located with radar, its has moved to point B, Find the x component of its average velocity between A and B
A log floats in a river with 1/5 of its volume above the water. Density of water is 1000 kg/m, how much of the volume is now above the water
Bubba has a tuning fork with a frequency of 445 Hz. Assuming the speed of sound in his lab is 350. m/s, what length tube is required to find the resonant point of his fork
A. how much time does the car take to travel between the two points? B. what is the displacement between the starting and ending points? C. what is the average velocity? D. What is the change in velocity? What is the average (vector) acceleration?
Given: The speed of sound in air is 343m/s. The length of a hollow pipe is 632 cm. The air column in the pipe is vibrating and has four nodes. Determine the frequency of the sound wave in the hollow pipe.
A uniform rod of mass M and length L can pivotfreely (i.e., we ignore friction) about a hinge attached to a wall,as in Fig. 8–54. The rod is held horizontally and then released. At the moment of release, determine (a) the angular acceleration of t..
If a Saturn V rocket with an Apollo spacecraft attached has a combined mass of 2.4 multiplied by 105 kg and reached a speed of 11.2 km/s, how much kinetic energy would it then have?
The plates of a parallel-plate capacitor in vacuum are 25 micrometer apart and 88 square cm in area, Calculate the charge on each plate, the capacitance and the energy density
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