What direction are they going

Assignment Help Physics
Reference no: EM1382611

Q. A child sitting 1.2 m from the center of a merry-go-round moves with a speed of 1.2m/s. What direction are they going?

Q. A cylindrical container 2.00 tall contains mercury to a certain depth; the rest of the cylinder is filled with water. If the pressure at the bottom of cylinder is two atmospheres, what is the depth?

Reference no: EM1382611

Questions Cloud

What is the frequency of sound heard by the driver of car : A bucket filled with water has a mass of 48.00 kg and is attached to a rope that is wound around a 0.08 m radius cylinder. What torque does the bucket produce around the center of the cylinder.
Recursive method to replace all occurrences of character : Write down the program which uses the recursive method to replace all occurrences of character with another character in given sentence.
Describe the key differences between simulation models : Describe the key differences between simulation models and the models covered in previous modules, not only from the perspective of their applications.
What direction are they going : A cylindrical container 2.00 tall contains mercury to a certain depth; the rest of the cylinder is filled with water. If the pressure at the bottom of cylinder is two atmospheres, what is the depth.
Terminating the action of g-protein coupled systems : Think about these two facts, the alpha-subunit of the G-protein trimer has an intrinsic GTPase activity, determine which is important in terminating the action of G-protein coupled systems.
Sprinkler heads from ground level : The water comes out of the sprinkler heads from ground level at an angle of 31° to the horizontal, and water can shoot out a distance of 7.8 m.
Consider a portfolio of option on a single asset : Consider a portfolio of option on a single asset. Suppose which the delta of portfolio is 12, the value of the asset is $10 and the daily volatility of the asset is 2%. Estimate 1 day 95% VAR for the portfolio from the delta.

Reviews

Write a Review

Physics Questions & Answers

  What time delay delta t is necessary

what time delay Delta t is necessary. A boxcar of mass 600 tons at rest becomes uncoupled on a 5.00 grade. If the track is considered to be frictionless, what speed does the boxcar have after 15 seconds.

  What is the weight of the staging

if an acoustic wave from an echo sounder on a ship take .30 seconds to reach the sea-floor and reflected wave returns to the boat in .30seconds how deep is the water.

  Compute the semi major axis of the star orbit

Compute the semi major axis of the star orbit

  What is the magnitude of the average velocity of car

A car moves from a point located 26.0 m from the origin and at an angle of 35.0 from the x-axis to the point located 57.0 m from the origin and at an angle of 60.0 from the x-axis in 2.52 s.

  Compute the thermal absorption cross section

Two particles of masses m and 3.00m are moving toward each other along the x-axis with the same speed v. They undergo a head on elastic collision and rebound along the x- axis. Find out the final speed of the heavier object.

  Is the motion simple harmonic

The woman then starts walking clockwise around the rim at .75 rad/s. in what direction and with what angular speed does the turntable rotate.

  Compute the force exerted by the seat

A pilot flies an airplane at a constant speed of 520 km/hr in the vertical circle of radius 1400 m. compute the force exerted by the seat on the 105-kg pilot at point A and at point B.

  The flow rate of sludge and thickened sludge

Find the flow rate of sludge and thickened sludge, salt concentration, water flow rate and pumping rate of a reservoir.

  It is travelling in the warm mediterranean sea

Objects with masses of 145kg and a 445kg are separated by 0.330m. At what position (other than infinitely remote ones) can the 32kg object be placed so as to experience the net force of zero.

  Where does he land on incline

A world class sprinter accelerates to his maximum speed in 3.80 s. He then maintains this speed for the remainder of a 100 m race, finishing with a total time of 10.30 s. What is the runner's average acceleration throughout the first 3.80 s.

  The opposite side of the fulcrum

A father and a daughter balance a teeter-totter to illustrate the principle of the lever. If the father whose weight is 150 N is 8 m from one end, how far away on the opposite side of the fulcrum should the 50-N daughter stand to balance the teeter-t..

  With what speed does the goalie slide on the ice

A loudspeaker of mass 18.00 kg is suspended a distance of h= 1.60.below the ceiling by two cables that make equal angles with the ceiling. Each cable has a length of t= 3.90 m. What is the tension in each of the cables? Use 9.80 for the magnitude ..

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