Set the magnitude of the friction force equal to the magnitude of the spring force, and solve for the spring compression distance. I am assuming everything is in the horizontal direction. μmg = kx x = μmg/k = (0.68)(25 kg)(9.8 m/s2) / (1200 N/m) ≅ 0.1388 m Upvote • ...
Tags Block Force Friction Maximum Static Static friction In summary: Since the hanging mass is not moving, the net force on it must be 0. This means that the force due to gravity (weight) must be balanced by the tension force in the string. This is why Fg=18.1N in this situation....
What is the relation between stress and strain on a bar under the action of a normal tension force? What is the difference between magnitude of a force and the force? What does friction mean in physics? What is upthrust in forces?
These objects all accelerate at the same rate of 9.8 meters/sec^2 What is Friction? Friction is the force that opposes the relative motion or tendency to such motion of two bodies in contact. If we try to push a block of wood across a table, there are two opposing forces that act: ...
1. What is the formula for momentum,and is it a vector? 2. Briefly state Newton’s Third Law 3. If a box is sliding to the right, what direction is the force of friction on the box? 4. Name one difference between mass and weight. 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多...
What is a friction force? What is the friction force? What is the SI unit of force? 1. We know that there is a force between every two objects in the universe, but is there any answer to why there is a force? 2. What causes this force? What is frictional force? What is the un...
boulder and pull with all your might. There are force and mass, but the boulder doesn't budge, so acceleration is zero. The force of friction between the boulder and the ground cancels out the force of your pull. You need a much bigger force, such as from a tractor, to move the ...
“When it comes to the first time, it is certainly common and normal for intercourse to be uncomfortable, and even painful—because it is the first time,” says sex and intimacy coach Irene Fehr, MA, CPCC, who compares pain during sex for the first time to pain in your body after ...
The force unit is called a newton (N), and is defined as the force required to accelerate a mass of 1 kg at a rate of 1 meter/sec. Mathematically expressed;1 N = (1 kg)(1 m/s²) or 1 N = 1 kg.m/s²Even if the math is a bit beyond you, you can note that the SI...
aequal in area to the factory 均等在区域对工厂[translate] aHey Girl.. 嘿女孩。[translate] a假设中间轮等速转动且不考虑摩擦损失,则中间轮的单个轮齿受到的最大圆周力为262.5N,故法向啮合力为279N。 The supposition loose roller constant speed rotation also did not consider the friction loses, then...