Estimate what is the maximum speed the ball can have

Assignment Help Physics

Reference no: EM13646338

A 0.40 kg ball, attached to the end of a horizontal cord, isrotated in a circle of radius 1.3 m ona frictionless horizontal surface. If the cord will break when thetension in it exceeds 63 N, what is the maximum speed the ball can have?

m/s

Reference no: EM13646338

Questions Cloud

Companys traditional costing system : The manufacturing overhead that would be applied to a unit of product R58G under the company's traditional costing system is closest

What is the displacement in the position of the boy : A boy starts from point A and moves 5 unitstoward the east, then turns back and moves 3 units toward the west. What is the displacement in the position of the boy

Explain calcium reacts with oxygen to make calcium oxide : Calcium reacts with oxygen to make calcium oxide, CaO. What is the theoretical yield (g) of CaO(s) that could be prepared from 7.91 g of Ca(s) and 2.04 g of O2(g)

Explain the reaction that ensues produces carbon dioxide : A beaker containing 250 mL of a 0.500 M solution of acetic acid (CH3COOH) is added to 125 mL of a 0.850 M solution of sodium carbonate. The reaction that ensues produces carbon dioxide, sodium acetate (CH3COONa), and water. How many grams of carbo..

Estimate what is the maximum speed the ball can have : A 0.40 kg ball, attached to the end of a horizontal cord, isrotated in a circle of radius 1.3 m ona frictionless horizontal surface. what is the maximum speed the ball can have

Explain how many grams of sodium sulfide are formed : How many grams of sodium sulfide are formed if 28.25 g of hydrogen sulfide is bubbled into a solution containing 34.06 g of sodium hydroxide, assuming the limiting reagent is completely consumed

Explain ammonium fluoride react to form calcium fluoride : Calcium nitrate and ammonium fluoride react to form calcium fluoride, dinitrogen monoxide, and water vapor. What mass of dinitrogen monoxide is present after 15.0 g calcium nitrate and 17.50 g ammonium fluoride react completely

Compute h of the reaction per mole of h2so4 : 1-When 30.5 mL of 0.565 M H2SO4 is added to 30.5 mL of 1.13 M KOH in a coffee-cup calorimeter at 23.50°C, the temperature rises to 30.17°C. Calculate H of this reaction per mole of H2SO4 and KOH reacted.

Explain the n-butane goes to complete combustion : One thousand [kg-mole/hr] of an equimolar mixture of propane(1)/n-butane(2) is burned in 60% excess air, where 45 % of propane(1) produces CO and the rest CO2 , and all the n-butane goes to complete combustion.

User Account

All Pages