Calculate the angle between the string and the vertical

Reference no: EM13507339

A mass of 3.90 kg is suspended from a 1.55 m long string. It revolves in a horizontal circle as shown in the figure.

The tangential speed of the mass is 3.12 m/s. Calculate the angle between the string and the vertical.

Reference no: EM13507339

Questions Cloud

What is the amplitude of the resulting oscillations : An object of mass of 2.0 kg hangs from an ideal massless spring with a spring constant of 50 N/m. What is the amplitude of the resulting oscillations

Explain the lowest rotational energy level : The absorption of light of frequency 1.16x1011 Hz is required for CO molecules to go from the lowest rotational energy level to the next highest rotational energy level. Determine the energy for this transition in kJ/mol. h = 6.626 × 10-34 J·

Accounting system uses special journals : Change allows the company to continue using the existing chart of accounts - Accounting system uses special journals

Evaluate the molar mass of the biomolecule : Calculate the molar mass of the biomolecule. For carbon tetrachloride, the boiling point constant is 5.03°C · kg/mol, and the boiling point of pure carbon tetrachloride is 76.50°C.

Calculate the angle between the string and the vertical : A mass of 3.90 kg is suspended from a 1.55 m long string. It revolves in a horizontal circle. Calculate the angle between the string and the vertical

Explain what is the specific heat of the metal : A piece of metal weighing 5.10g at a temperature of 48.6 degree Celsius was placed in a calorimeter into a 20.0o mL of water at 22.1 degree celsius, and the final equilibrium temperature was found to be 29.9 degree celsius. What is the specific he..

How much was manufacturing overhead : Equivalent units for conversion costs for the month in the first processing department - cost per equivalent unit for materials for the month in the first processing department is closest to

Find the current carried by the third wire : Three wires are connected at a branch point. Find the current carried by the third wire into the branch point

Explain a clear gelatinous precipitate of bi(oh)3 forms : A clear gelatinous precipitate of Bi(OH)3 forms in test tube A while no ppt. forms in test tube B. The appearances of test tubes A and B are due to the interplay between the ammonia and bismuth hydroxide equilibria.

User Account

All Pages