Ex.2A person carrying a barometer at the bottom of a building; Barometerreading was 74 cm Hg, how is the reading become if the man isascending 100 m up.(Pair = 1.3 *10° gm/cm³

Answered: Image /qna-images/answer/85736472-d1e9-4abd-a36d-abb2912f5e4e.jpg

Answered: Ex.2 A person carrying a barometer at…

Ex.2 A person carrying a barometer at the bottom of a building; Baromet reading was 74 cm Hg, how is the reading become if the man ascending 100 m úp(pair = 1.3 *10° gm/cm³}→ كوؤ

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter3: Two-dimensional Kinematics

Section: Chapter Questions

Problem 4CQ: Two calipers in a national park hike from their cabin to the same spot on a lake, each taking a...

See similar textbooks

Similar questions

The acceleration due to gravity at sea level is 9.81 m/s^2 and is decreased by 0.001 m/s^2 for every 300m of elevation. Calculate the elevation in miles above the sea level for which the acceleration due to gravity becomes 9.25m/s^2
A car comes to a bridge during a storm and finds the bridge washed out. The driver must get to the other side, so he decides to try leaping it with his car. The side the car is on is 20.3 mm above the river, whereas the opposite side is a mere 1.6 mm above the river. The river itself is a raging torrent 57.0 mm wide. For help with math skills, you may want to review: Vector Magnitudes For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Different initial and final heights. a. How fast should the car be traveling just as it leaves the cliff in order to just clear the river and land safely on the opposite side? Express your answer in meters per second. b. What is the speed of the car just before it lands safely on the other side? Express your answer in meters per second.
You are working as an assistant to an air-traffic controller at the local airport, from which small airplanes take off and land. Your job is to make sure that airplanes are not closer to each other than a minimum safe separation distance of 2.00 km. You observe two small aircraft on your radar screen, out over the ocean surface. The first is at altitude 800 m above the surface, horizontal distance 19.2 km. and 25.0 south of west. The second aircraft is at altitude 1 100 m, horizontal distance 17.6 km, and 20.0 south of west. Your supervisor is concerned that the two aircraft are too close together and asks for a separatism distance for the two airplanes. (Place the x axis west, the y axis south, and the z axis vertical.)
Two calipers in a national park hike from their cabin to the same spot on a lake, each taking a different path, as illustrated below. The total distance traveled along Path 1 is 7.5 km, and that along Path 2 is 82 km. What is the final displacement of each camper?
A landscape architect is planning an artificial waterfall in a city park. Water flowing at 0.750 m/s leaves the end of a horizontal channel at the top of a vertical wall h = 2.35 m high and falls into a pool (Fig. P3.54). (a) How far from the wall will the water land? Will the space behind the waterfall be wide enough for a pedestrian walkway? (b) To sell her plan to the city council, the architect wants to build a model to standard scale, one-twelfth actual size. How fast should the water flow in the channel in the model? Figure P3.54
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 landscape architect is planning an artificial waterfall in a city park. Water flowing at 1.70 m/s will leave the end of a horizontal channel at the top of a vertical wall h = 2.35 m high, and from there it will fall into a pool (Fig. P4.22). (a) Will the space behind the waterfall be wide enough for a pedestrian walkway? (b) To sell her plan to the city council, the architect wants to build a model to standard scale, which is one-twelfth actual size. How fast should the water flow in the channel in the model?
Assume it takes 7.00 min to fill a 30.0-gal gasoline tank. (a) Calculate the rate at which the tank is filled in gallons per second. (b) Calculate the rate at which the tank is filled in cubic meters per second. (c) Determine the time interval, in hours, required to fill a 1.00-m3 volume at the same rate. (1 U.S. gal = 231 in.3)
When a 10,000-rn runner competing on a 400-rn track crosses the finish line, what is the runner’s net displacement? Can this displacement be zero? Explain.
A boat leaves Kingston and travels due east for 25 km. At the same time, a second boat leaves Kingston travelling 30° south of east for 15 km. How far apart are the two boats when they reach their destination? (Please use cosign law sign law soh cah toa or the pythagorean therom pls and thank u)
The pilot of an airplane traveling 180 km/h wants to drop supplies to flood victims isolated on a patch of land 160 m below. Th supplies should be dropped how many seconds before the plane is directly overhead? (Answers should look like '8.6 s'.)
Why and how do I get the last part in degrees