Compute the tension in the horizontal string

Assignment Help Physics
Reference no: EM1390536

Q. A simple pendulum consists of a bob of mass 1.8kg attached to a string of length of 2.5m. The pendulum is held at an angle of 30 degrees from the vertical by the light horizontal string attached to a wall.

Compute the tension in the horizontal string.

Reference no: EM1390536

Questions Cloud

Calculate the observed frequency of alleles : Cystic fibrosis is a chronic lung and digestive disease caused through a mutation in the CFTR gene on chromosome 7. In the US approximately 39 in 10,000 individuals are affected.
Population and sample statistics : The mean for a sample of n=16 scores has an expected value of 50. This sample was selected from a population with a mean of µ=50.
What is the probability that this person has heart disease : Suppose the first EKG test is positive. In order to make sure, a second EKG test is given to the person. What is the probability that this person has heart disease if the second EKG test is negative?
Compare and contrast the following methods of job evaluation : Compare and contrast the following methods of job evaluation, and include examples that are not the same as in the textbook to demonstrate understanding
Compute the tension in the horizontal string : A simple pendulum consists of a bob of mass 1.8kg attached to a string of length of 2.5m. The pendulum is held at an angle of 30 degrees from the vertical by the light horizontal string attached to a wall.
Question based on molecular biology : Assume that you have a 5000 bp double-stranded linear DNA molecule with a gap in one strand 500 nucleotides long, terminated with a 3'-OH group and a 5'-P group.
Central tendency-sports statistics similarities : In baseball, the term "batting average" is employed as one way to measure a player's offensive performance. If we were to consider the idea of batting average in statistical sense
Distribution of box weights : A popular snack is packed by machine into 9-ounce boxes. The distribution of box weights is normally distributed with a mean of 9 ounces and a variance of 0.01 ounces. What is the probability of randomly selecting a box containing less than 8.9 ou..
What is the ?eld of instructional technology : What are the historical and current perceptions of instructional technology and ?what were some important impacts on the ?eld of instructional design?

Reviews

Write a Review

Physics Questions & Answers

  Where is the fourth mass located

A rectangular air mattress is 2.10m long, 0.48m wide and 0.09 m thick. If it has a mass of 2.30 kg, what additional mass can it support in water.

  What is the difference in blood pressure

Coherent light with wavelength of 602 passes by two very narrow slits and the interference pattern is observed on a screen a distance of 3.00 from the slits. The first-order bright fringe is a distance of 4.84 from the center of the central bright..

  Calculate the horizontal distance the ball

A 18.60 kg piece of zinc at 75 degrees Celsius is placed in a container of water. The water has a mass of 20 kg and has a temperature of 10.10 degrees Celsius before the zinc is added. What is the final temperature of water and zinc.

  At what angle is the rope held

What approximations or simplifying assumptions must you make in the calculations? (Note: Some of these choices are false because they are wrong physics!)

  What will be the power output of the speaker

A uniform solid flywheel of radius 1.4m and mass 15kg rotates at 2.4 rad/s. What is the magnitude of  flywheel's angular momentum in kg.m^2/s.

  Determine the greatest vertical displacement of the pendulum

Determine the greatest vertical displacement of the pendulum

  Find the work completed by the gas during this process

A penny of mass 3.1g rests on a small 20g block supported by a spinning disk. The coefficients of friction between the block and disk are 0.75 (static) and 0.64 (kinetic).

  What is the magnitude of the counter clockwise force

A laboratory ultracentrifuge is designed to produce a centripetal acceleration of 5.0 x 10^6 g at a distance of 4.00cm from the axis. What angular velocity in rev/min is necessary.

  Explain force with the sensor report

explain force with the sensor report. what is the charge of the larger sphere.

  What is the mechanical energy degenerate by various forces

A 40kg child on a 2.30 m long swing is released from rest when the swing supports make an angle of 26 degrees with the vertical. The acceleration of gravity is 9.8 m/s2.

  Diffraction plays an important role in which of phenomena

Diffraction plays an important role in which of the following phenomena.

  What is the average power developed by the car engine

A car with a mass of 1.50x10^3 kg starts from rest and accelerates to a speed of 18.0 m/s in 12s. Assume that the force of resistance remains constant at 400-N all through this time. What is the average power developed by the car's engine?

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