What is the wind velocity

Assignment Help Physics
Reference no: EM1322208

Q1. Carlos weighs 900N on the surface of the earth. How much would he weigh in the satellite circling earth at an altitude of 3200km? (The earth's radius is 6400 km)

Q2. A light plane is headed due south with a speed relative to still air of 210km/h. After 1.00 hour, pilot notices that they have covered only 170km and their direction is not south but southeast (45.0°). What is the wind velocity?

Reference no: EM1322208

Questions Cloud

Calculate the metal weights density : You lower a weight of metal in a beaker filled with water standing on a scale. When metal weight hangs above the water weighs 179.6 grams.
How much work is done in charging the capacitor : A ship sets out to sail to a point 136 km due north. An unexpected storm blows the ship to a point 108 km due east of its starting point. How far must it now sail to reach its original destination.
How far beyond the net would the ball hit the ground : An airplane is flying with a velocity of 90 m/s at an angle of 25 above the horizontal. When the plane is a distance 126 straight above a dog that is standing on level ground, a suitcase drops out of the luggage compartment.
Find the gravitational potential energy on the first day : In one day, a 85 kg mountain climber ascends from the 1440 m level on a vertical cliff to the top at 2360 m. The next day, she descends from the top to the base of the cliff, which is at an elevation of 1310 m.
What is the wind velocity : Carlos weighs 900N on the surface of the earth. How much would he weigh in the satellite circling earth at an altitude of 3200km? (The earth's radius is 6400 km)
What is the horizontal component of superhero''s : Falls resulting in hip fractures are a major cause of injury and even death to the elderly. Typically, hip's speed at impact is about 2. If this can be reduced to 1.30 or less, hip will usually not fracture. One way to do this is by wearing elasti..
The average acceleration of the dog has magnitude 0.44 : A basketball star covers 2.6 m horizontally in a jump to dunk the ball. His motion through space can be modelled precisely as that of a particle at his center of mass. His center of mass is at elevation 1.02m when he leaves the floor. It reaches a..
What is the total time that the bullet is in contact : An indestructible bullet 1.85 cm long is fired straight through a board that is 11.10 cm thick. The bullet strikes board with a speed of 455m/s and emerges with a speed of 279m/s. (To simplify, suppose that the bullet accelerates only while the fr..
Find the speed of the first ball after the collision : 2.0 kg ball moving with a speed of 3.0 m/s hits, elastically, an identical stationary ball as shown. If the first ball moves away with angle 30° to the original path,

Reviews

Write a Review

Physics Questions & Answers

  How would the apparent brightness of an object

If the maximum acceleration the vehicle's brakes are capable of is -5 m/s2, what is the maximum reaction time of the motorist that would allow her or him to avoid hitting the deer.

  Determine magnitude of the force

Determine magnitude of the force

  Average speed and time lead by the runner

Calculate the verage speed and time lead by the runner using the definition of average speed.

  What is the distance between your eye and the image

A butterfly at eye level is 26 cm in front of a plane mirror. You are behind the butterfly, 48 cm from the mirror. What is the distance between your eye and the image of butterfly in the mirror.

  What power is required of the force moving the cab

A thin, flexible metal plate attached at one end to the platform, can be used to measure mass. When the free end of the plate is pulled down and released, it vibrates in simple harmonic motion with a period that depends on the mass attached to the pl..

  Determine the maximum horizontal force

Determine the maximum horizontal force that can be applied to the block before it slips.

  Find out the sign and magnitude of the charge

The tortoise can run with a speed of 0.1 m/s and the hare can run with a speed of 2 m/s. They start their race at the same time, but the hare, feeling confident, stops along the way for a two minute nap, and the tortoise wins by the length of his ..

  The pendulum is held horizontal and released from rest

Now a peg is placed 4/5 of the way down the pendulum's path so that when the mass falls to its vertical position it hits and wraps around the peg. As it wraps around the peg and attains its maximum height it ends a distance of 3/5 L below its startin..

  The components of the ship''s displacement vector

You are driving home from school steadily at 80 for 150. It then begins to rain and you slow to 50. You arrive home after driving 3 hours and 20 minutes.

  Find magnitudes of the net magnetic fields

The drawing shows one horizontal wire with the current going up and one vertical wire with the current going to the right. Point A is dH to the right and dV above the intersection. Point B is dH to the left and dV below the intersection.

  How long can craft hover over the moon surface

How long can craft hover over the moon surface Contract between Einstein's calculations and observed precession

  Find time constant if the balls amplitude

Find time constant if the ball's amplitude has decreased to 2.20 cm after 51.0 oscillations? Explain your answer.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd