Ball straight up into the air

Assignment Help Physics
Reference no: EM13872459

A person sitting in an enclosed train car, moving at constant velocity, throws a ball straight up into the air in her reference frame.

(a) Where does the ball land? What is your answer if the car

(b) Accelerates

(c) Decelerates

(d) Rounds a curve

(e) Moves with constant velocity but is open to the air?

Reference no: EM13872459

Questions Cloud

What is probability that selected homes have security system : What is the probability all three of the selected homes have a security system?
Curvature radius r of the point trajectory : Find how the curvature radius R of the point's trajectory and the total acceleration w depend on the distance covered s.
Stratsim simulation marketing strategy : Paper about 6 pages about StratSim Marketing Simulation Game.( 1 pages for each decision period)
General fund statement of revenues, expenditures, and change : Prepare the county, General Fund statement of revenues, expenditures, and changes in fund balance for the year ended December 31, 2012. Consider the proceeds from the sale and leaseback of an office building as a special item.
Ball straight up into the air : A person sitting in an enclosed train car, moving at constant velocity, throws a ball straight up into the air in her reference frame.
Problem of computing a set of equivalent elements : The problem of computing a set of equivalent elements arises in many applications. Recall that an equivalence relation defined on a set of elements is a relation that is reflexive, symmetric and transitive.
Compute the cost of the inventory on december : Compute the cost of the inventory on December 31, 2014, assuming that the ending inventory at retail is $286,200. Compute the cost of the inventory on December 31, 2014, assuming that the ending inventory at retail is $351,000.
What bid price should you set for the contract : Your company has been approached to bid on a contract to sell 3,600 voice recognition (VR) computer keyboards a year for four years. Due to technological improvements, beyond that time they will be outdated and no sales will be possible. The tax rate..
Integrate the article with marketing theories and concepts : integrate the article with marketing theories and concepts in your own words , you can write about how pepsi can use the marketing mix to help the product. three-page review

Reviews

Write a Review

Physics Questions & Answers

  What is brewster''s angle for this light

For light that originates within a liquid and strikes the liquid/air interface, What is Brewster's angle for this light

  Find the energy absorbed in each cycle

A particular engine has a power output of 4.00 kW and an efficiency of 23.0%. Assume the engine expels 7000 J of energy in each cycle. Find the energy absorbed in each cycle

  Net heatper second gained by the ice due to radiation

One end of a 0.23-m copper rod with across-sectional area of 1.10 10-4 m2 is driven into thecenter of a sphere of ice at 0° C (radius = 0.14 m). The portion of the rod that is embedded inthe ice is also at 0° C.

  How far apart are the two rocks after 1.5 seconds

From the top of a 40.0m high cliff, two rocks are simultaneously thrown. One is thrown upwards at 20.0m/s, the other is thrown downwards at 8.0 m/s. How far apart are the two rocks after 1.5 seconds?

  Find the fourier spectrum of this wave

The amplitude of a periodic wave is described by theequation Ao cos4 (kx - wt). find the Fourier spectrum of this wave

  Evaluate the angle that the rod makes with the horizontal

A uniform 1.9-kg rod that is 0.78 m long is suspended at rest from the ceiling by two springs, one at each end. Find the angle that the rod makes with the horizontal

  Find the total energy of the circuit

The time-varying current in an LC circuit where C = 11.5?F is given by i(t) = (1.30 A) sin (1230t), where t is in seconds.

  Angular frequency and the period of the oscillators

Two identical spring and mass oscillators are set in motion in perpendicular directions. The masses are each 4.0 kg and the spring constants are 196 N/m. Compute the angular frequency and the period of the oscillators.

  Determine the potential at the origin

a 2.0 nc charge is placed on the x-axis at x=-3.0cm another 2.0nc charge is placed on the x-axis at x=3.0cm, What is the potential at the origin

  Determine the increase in the internal energy of the neon

Suppose a tank contains 624 m3 of neon (Ne) at an absolute pressure of 1.01 105 Pa. What is the increase in the internal energy of the neon

  What is the position value

You create a plot and the linear trend is y = 2.45 x + 0.132. Let's say you measure Work to be 2.56 J. What is the Position value

  Find how far does the child walk as measured

A child of mass 30 kg stands at the edge of a merry-go-round of mass 130 kg and radius 2.3 m, and both are initially at rest. How far does the child walk as measured relative to the merry-go-round

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