High School

We appreciate your visit to A rescue helicopter is lifting a 78 9 kg man from a capsized boat using a cable and harness What is the tension in the. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!

A rescue helicopter is lifting a 78.9 kg man from a capsized boat using a cable and harness.

What is the tension in the cable when the man is given an initial upward acceleration of 1.8 m/s²?

Answer :

Answer:

the tension T = 916[N]

Explanation:

We need to analyze the sketch that is in the attached image, here we can find the free body diagram with the forces acting over him.

The weight is equal to the product of the mass by the gravity

w = m*g = 78.9[kg] * 9.81[m/s^2]

The acceleration given by the helicopter is 1.8 [m/s^2]

The sum of forces on the body must be equal to mass by acceleration.

The only forces acting are the tension of the cable and the weight of man, these forces are equal to the product of mass by acceleration.

Thanks for taking the time to read A rescue helicopter is lifting a 78 9 kg man from a capsized boat using a cable and harness What is the tension in the. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!

Rewritten by : Barada