A stone is thrown at an angle of 30° above the horizontal form the top edge of a cliff with an initial speed of 12 m/s. A stopwatch measures the stone's trajectory time from the top of the cliff to the bottom at 5.6 s. What is the height of the cliff? 257.8 m 120.2 m 397.7 m 592.5 m

A stone is thrown at an angle of 30° above the horizontal form the top edge of a cliff with an initial speed of 12 m/s. A stopwatch measures the stone's trajectory time from the top of the cliff to the bottom at 5.6 s. What is the height of the cliff? 257.8 m 120.2 m 397.7 m 592.5 m

Name: A stone is thrown at an angle of 30° above the horizontal form the to
Uploaded: 2024-03-05T11:56:34.000Z
Channel: Bartleby
Description: A stone is thrown at an angle of 30° above the horizontal form the top edge of a cliff with aninitial speed of 12 m/s. A stopwatch measures the stone's trajectory time from the top of the cliffto the bottom at 5.6 s. What is the height of the cliff?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter3: Vectors

Section: Chapter Questions

Problem 3.24P: A map suggests that Atlanta is 730 miles in a direction of 5.00 north of cast from Dallas. The same...

See similar textbooks

Similar questions

A map suggests that Atlanta is 730 miles in a direction of 5.00 north of cast from Dallas. The same map slum's that Chicago is 560 miles in a direction of 21.0 west of north from Atlanta. Figure P3.24 shows the locations of these three cities. Modeling the Earth as flat, use this information to find the displacement from Dallas 10 Chicago.
A space explorer travels between asteroids that are 100 000 m apart. His/her space probe travels with constant speed of 0.8c=2.4x108 m/s. What is the time of the trip between asteroids measured by observer on one of the asteroids? Write your answer rounded to 2 decimal places in ms
1. According to Jules Verne, the Nautilus traveled 20000 leagues under the sea. If it took 1082 days to do this, then what was the submarine's average speed in meters per hour? (1 league = 5556 meters)
A car is traveling north on a straight road at 25 m/s, and a drone is flying east at 4 m/s at an elevation of 35 m. At one instant the drone passes directly over the car. How fast (in m/s) is the distance between the drone and the car changing 7 seconds later? (Round your answer to one decimal place.)
A bullet is found embedded in the wall of a room 2.9 m above the floor. The bullet entered the wall going upward at an angle of 34.9°. How far from the wall was the bullet fired if the gun was held 1.3 m above the floor?
What is the distance x in the figure below
A rock is dropped off the edge of a cliff and its distance s (in feet) from the top of the cliff after t seconds is s(t)=16t2. Assume the distance from the top of the cliff to the water below is144 ft. Complete parts a and b below. When will the rock strike the water? The rock will strike the water at seconds.
An object is launched on the moon at 16 feet per second (f / s) from a 1152-foot tall tower. The equation for the object's height s at time t seconds after launch is s(t)=-16t^ ^ 2+16t+1152 , where s is in feet. When does the object strike the moon's surface and why?
A ball is thrown down from the top of a building at a speed of 20 m/s. It hits the ground with a speed of 40 m/s. How high is the building in meters?(1 decimal)
Cardo Dalisay travels north 5 miles and then goes west 3 miles before coming straight back south 2 miles. What is his distance? A. 7 B. 0 C. 8 D. 10
Alicia rides her bicycle for 8 hours and is 90 miles from her house. After riding for 12 hours, she is 134 miles away.What is Alicia's average rate during her trip?
A man walks 27.3597 m directed 255.3693 degrees from the positive x-axis, then he walks 38.8163 m directed 216.6997 degrees from the positive x-axis, then finally he walks 39.2780 m directed 243.7279 degrees from the positive x-axis. What is the reference angle in degrees of the man with respect to his starting point? Express your answers accurate to four decimal places. Box the Final Answer