What is bruces speed at the botton of the swing

Reference no: EM13650966

Bruce stands on a bank beside a pond, grasps the end of a 20.0m long rope attached to a nearby tree and swings out to drop into the water. If the rope starts at an angle of 35.0 degrees with the vertical, what is Bruce's speed at the botton of the swing?

Reference no: EM13650966

Questions Cloud

Compute the ratio of the ionization energies of h and d : Calculate the mass of the deuteron given that the first line in the Lyman series of H lies at 82 259.098 cm-1 whereas that of D lies at 82281.476 cm-1. Calculate the ratio of the ionization energies of H and D.

Find what is the energy lost due to friction : A sledge loaded with bricks has a total mass of 18.1 kg and is pulled at constant speed by a rope. what is the energy lost due to friction

Explain how much does the chemical potential of benzene : By how much does the chemical potential of benzene change when the pressure exerted on a sample is increased from 100kPa to 10MPa

Explain what is the maximum number of phases : What is the maximum number of phases that can be in mutual equilibrium in a four component system?

What is bruces speed at the botton of the swing : Bruce stands on a bank beside a pond, grasps the end of a 20.0m long rope attached to a nearby tree and swings out to drop into the water. what is Bruce's speed at the botton of the swing

Explain the mass percentage of ch4 in the mixture : A 10.0-g sample of a mixture of CH4 and C2H4 reacts with oxygen at 25 degrees celcius at 1 atm to produce CO2 and H20. If the reaction produces 520 kJ of heat, what is the mass percentage of CH4 in the mixture

Find out the concentration of a naoh solution : Determine the concentration of a NaOH solution if 27.80mL of NaOH is required to neutralize 10.00 mL of a 1.00M H2SO4 solution.

Estimate the maximum radius that this circle could have : A point source of light is submerged 2.8 mbelow the surface of a lake and emits rays in all directions. What is the maximum radius that this circle could have

Explain t-amyl alcohol via a unimolecular nucleophilic : Some students observe a low-boiling fraction around 40 degrees C during the simple distillation of producing t-amyl chloride from t-amyl alcohol via a unimolecular nucleophilic substitution reaction.

User Account

All Pages