How far does the given skater move

Assignment Help Physics
Reference no: EM13560712

Two skaters, one with mass 65 kg and the other with mass 50 kg, stand on an ice rink holding a pole oflength 10 m and negligible mass.Starting from the ends of the pole, the skaters pull themselvesalong the pole until they meet. How far does the 50 kg skater move?

m

Reference no: EM13560712

Questions Cloud

Define the theoretical and percent yields of hydrogen gas : 2.3 grams of sodium reacts violently with excess water and 0.080 grams of hydrogen are collected. What are the theoretical and percent yields of hydrogen gas
Explain what mass in grams of the excess reactant is left : Iron(III) oxide reacts with carbon monoxide. A reaction mixture initially contains 22.65g of Fe^2 O^3 and 15.46g of CO. Once the reaction has completely occured, what mass in grams of the excess reactant is left
Define the hydrido complex [feh6]4- has oh symmetry : The hydrido complex [FeH6]4- has Oh symmetry. The bonding in [FeH6]4- can be described in term of the interaction between the atomic orbital of Fe and the LGOs of the H6-fragment.
What is the maximum length of the antenna : The antenna on a cordless phone radiates microwaves at a frequencyof 5.0 GHz. What is the maximum length of the antenna if it is not to exceed half of a wavelength
How far does the given skater move : Two skaters, one with mass 65 kg and the other with mass 50 kg, stand on an ice rink holding a pole oflength 10 m and negligible mass. How far does the 50 kg skater move
Define equilibrium constants for the reaction : The solubility of 1:1 salts is measured by the equilbrium constant for the general reaction: MX(s) = Mn+(aq) + Xn-(aq). Given the following salts and their equilibrium constants for the reaction above at 25°C, which salt is the least soluble
What is the resulting speed of the block : A 5.00 g bullet moving at 624 m/s strikes a 720g wooden block at rest on a frictionless surface. What is the resulting speed of the block
Explain a catalytic role in the active sites of enzymes : Why is histidine very commonly found to play a catalytic role in the active sites of enzymes
Capacitance relative to that found-plate are filled with air : The space between the plates of a capacitor is filled with water. By what factor does the water change the capacitance relative to that found when the plates are filled with air?

Reviews

Write a Review

Physics Questions & Answers

  How many atoms are expected to decay

A sample contains 3.5Ã-1019 radioactive atoms with a half life of 10000 years. How many atoms are expected to decay in the first second

  At what horizontal distance from the firing point

A collapsible plastic bag contains a glucose solution. If the average gauge pressure in the artery is 1.4 multiplied by 104Pa, what must be the minimum height, h, of the bag in order to infuse glucose into the artery? Suppose that the specific gra..

  Find their mutual inductance

Two solenoids of radii 2 cm and 5 cm are coaxial. They are each 25 cm long and have 380 and 960 turns, respectively. Find their mutual inductance in mH

  Determine the mass flow rate of the cold water stream

A hot water stream at 80 degrees C enters a mixing chamber with a mass flow rate of 0.5kg/s where it is mixed with a stream of cold water at 20 degrees C. If it is desired that the mixture leave the chamber at 42 degrees C,

  Find the acceleration due to gravity on surface of planet

A probe from earth, with a mass of 10^6 kg, is in orbit aroun planet Pud in another solar system.  find the acceleration due to gravity on the surface of the planet Pud

  Find the time of travel for the ball

A golfer drives a golf ball with a velocity of 100ft/sec and an angle of 45 degrees, Find the time of travel for the ball

  What must the index of refraction of cladding material be

You are constructing a fiber optic cable. You wish to surround the core of the cable with a cladding material such that the critical angle to go from the core to the cladding is 73.0°

  What fraction of the power radiated by the sun

What fraction of the power radiated by the sun is intercepted by the planet Mercury? The radius of Mercury is 2.44 x 106 m, and its distance from the sun at the moment is 5.75 x 1010 m. presume that sun radiates uniformly in all directions.

  Two cars collide at an intersection

Two cars collide at an intersection. Car A, with a mass of 2000 kg , is going from west to east, while car B, of mass 1400 kg , is going from north to south at 17.0m/s. As a result of this collision, the two cars become enmeshed and move as one af..

  Find the ratio of the electric force

A 0.10g honeybee acquires a charge of 25pCwhile flying, What is the ratio of the electric force on the bee to the bee's weight

  What happened to the car original kinetic energy

The driver of an 1800 kg car travelling at 23 m/s slams on the brakes, locking the wheels on the dry pavement. The coefficient of kinetic friction between rubber and dry concrete is typically 0.700.

  Estimate the required radius of the centrifuge

An advertisement claims that a centrifuge takes up only 0.127 of bench space but can produce a radial acceleration of 4900 at 8160 . Calculate the required radius of the centrifuge

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