With the help of movable and stationary blocks, with a force of 150H, the load is evenly lifted.
| February 9, 2021 | education
With the help of movable and stationary blocks, with a force of 150H, the load is evenly lifted. Determine the weight of the load. Friction and gravity can be ignored.
As you know, the movable block gives a gain in strength 2 times. Therefore, to calculate it, we need to use the following formula to solve the problem:
P = 2 * F1;
From the condition we know F1 = 150 H. Therefore, we substitute it into the formula and calculate:
P = 2 * 150;
P = 300 N.
Answer: P = 300 N.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
