What is the smallest value the angle can have

Assignment Help Physics
Reference no: EM13714963

Compute all parts of given problem:

Problem: An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a rope stretched between the cliffs. He stops to rest at the middle of the rope. The rope will break if the tension in it exceeds 2.20 x 104 N, and our hero's mass is 88.2kg.

Part I: If the angle between the rope and the horizontal is 12.0o, find the tension in the rope.

Part II: What is the smallest value the angle can have if the rope is not to break?

I want help to find the smallest value the angle can have if the rope is not to break.

Reference no: EM13714963

Questions Cloud

Find the maximum possible acceleration truck can give suv : A 2300 kg truck has put its front bumper against the rear bumper of a 2300 kg SUV to give it a push. What is the maximum possible acceleration the truck can give the SUV
Find the semi-major axis of the planet orbit : A new extra solar planet (outside our solar system) has been discovered. This planet orbits a star of mass 9.42 x 1030 kg with a period of 6.42 years. What is the semi-major axis of the planet's orbit
Determine what the drag force on the runner during the race : Running on a treadmill is slightly easier than running outside because there is no drag force to work against. Determine the drag force on the runner during the race
What does moral universalism mean : What does moral universalism mean? Discuss your perspective on this concept.
What is the smallest value the angle can have : An adventurous archaeologist crosses between two rock cliffs by slowly going hand-over-hand along a rope stretched between the cliffs. What is the smallest value the angle can have
Senior-level manager in a global organization : You are a senior-level manager in a global organization. You have discovered one of the suppliers in your supply chain engages in providing bribes to government officials. It is rumored that the supplier also uses sweatshops in the production ..
What is the total work done on the particle : A 0.46 kg particle has a speed of 8.0 m/s at point A and kinetic energy of 7.5 J at point B. What is the total work done on the particle
Estimate how far will the locomotive move during this time : The rolling resistance for steel on steel is quite low; the coefficient of rolling friction is typically r=0.002. How far will the locomotive move during this time
Describe the reasons and the causes that have led to the fai : Create a PowerPoint presentation to describe the reasons and the causes that have led to the failure of teamwork in organizations. Also, describe the reasons and the causes that have led to the success of teamwork in organizations. Based on thi..

Reviews

Write a Review

Physics Questions & Answers

  Hotter lightbulb to that emitted by the cooler lightbulb

Two lightbulbs have cylindrical filaments much greater in length than in diameter. The evacuated bulbs are identical except that one operates at a filament temperature of 2 195°C and the other operates at 2 085°C. Find the ratio of the power emitt..

  What is the x-component of the electric field at the point

A -70nC charge is distributed uniformly along the x-axis from x = -0.8m to x = 2.6m. Consider a point at y = 1.5m on the y-axis. What is the x-component of the electric field at the point

  Compute the pressure exerted on the skin

Calculate the pressure exerted on the skin by an acupuncture needle of radius 0.100 mm applied with a force of 4.80 N

  What is the work done by friction on the skateboarder

Consider the skateboarder in the figure below. If she has a mass of 49 kg, an initial velocity of 23 m/s, what is the work done by friction on the skateboarder

  Determine with what speed will the goalie move

A hockey puck impacts a goalie's plastic mask horizontally at 118 mph and rebounds horizontally off the mask at 50mph. with what speed will the goalie move

  Determine the wheel angular acceleration as it slowed down

At time t = 0 a grinding wheel has an angular velocity of 23.0 rad/s. It has a constant angular acceleration of 27.0 rad/s2 until a circuit breaker trips at time t = 1.60 second. Determine the wheel angular acceleration as it slowed down

  A coffee-maker contains a heating element that has a

a coffee-maker contains a heating element that has a resistance of 44 omega. this heating element is energized by a

  Lightbulb can betreated as a resistor

What is the resistance of a lightbulb that has a rating of115 W? Assume the lightbulb is designed for use in an AC circuit with Vrms =120 V.

  What is the separation between adjacent slits

Light of wavelength 619 nm is incident normally on a diffraction grating. Two adjacent maxima occur at angles given by sin ? = 0.20 and sin ? = 0.32. The fourth-order maxima are missing, What is the separation between adjacent slits

  Earth''s surface until its weight is 0.8 times its weight

Jack is a second-grade student. He seems to have no interest in learning, frequently daydreaming in class and frequently disrupting the class by throwing objects at other students. Explain how a bio psychosocial approach may provide both an integrate..

  A musical sound by means of the oscillation of a diaphragm

A loudspeaker produces a musical sound by means of the oscillation of a diaphragm whose amplitude is limited to 2.0 μm. At what frequency (in Hz) is the magnitude a of the diaphragm's acceleration equal to g?

  Estimate the total friction force acting on the car

Eight lights are connected in parallel to a 110 V source by two leads of total resistance 2.20. If 240 mA flows through each bulb, what is the resistance of each.

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