Ask Question
PhysicsPhysics
16 March, 18:41

the arm of a crane is 15.0 m long and makes an angle of 70.0 degrees with the horizontal. Assume that the maximum load for the crane is limited by the amount of torque the load produce around the base of the arm. What is the maximum torque the crank can withstand if the maximum load is 450 N. What is the Maximum load for this crane at an angle of 40.0°

+2
Answers (1)
  1. 16 March, 20:41
    0
    To find max torque you need component of force that is perpendicular to the direction of vector r. For second part just set the equation above equal to 2308 and solve for Fmax. Only difference is the angle
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “the arm of a crane is 15.0 m long and makes an angle of 70.0 degrees with the horizontal. Assume that the maximum load for the crane is ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Which of the following would reduce the resistance of a metal wire? a. increasing its thickness b. increasing its temperature c. increasing its length d.
Answers (2)
Object Z passes object Y after how many seconds?
Answers (2)
What theme is represented by frodo? a. even a small individual can make a big difference in the world. b. there is no such thing as free will. c. weak individuals must rely on the strong to survive. d.
Answers (1)
Which are examples of projectile motion? Check all that apply. A. An apple rolling across the grown in the northeast direction. B. A skateboard sliding across a horizontal floor. C. An arrow flying toward a target. D. A football kicked into the air.
Answers (2)
David drinks a glass of water in his kitchen. The water is at room temperature, and David decides to make it colder by adding ice. Which of the following describes why the ice cubes will melt? A.
Answers (1)
New Questions in Physics
Which statement is true about a polarized object? A) It gains electrons and becomes negatively charged. B) It gains protons and becomes positively charged. C) The number of positive and negative charges can be the same. D) It has to be a metal.
Answers (1)
Define the law of conservation of momentum in one sentence
Answers (1)
A shopping cart rolls from x=19.9m to x=5.40m with an average velocity of - 0.418m/s. How much time did it take? (unit=s)
Answers (1)
Where does the energy of a nuclear power plant come from?
Answers (1)
When the vapor pressure of a liquid is equal to the atmospheric pressure the liquid?
Answers (1)
Home » Physics » the arm of a crane is 15.0 m long and makes an angle of 70.0 degrees with the horizontal. Assume that the maximum load for the crane is limited by the amount of torque the load produce around the base of the arm.
Sign Up Forgot Password?