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How can you find the theta if the given is just the coefficient friction and the mass?
If by theta you mean the angle at the base of slope on which is the body laying, and you want to calculate minimal theta for which the blocks starts to slide:
Let's first calculate:
weight: Q = mg
force normal to the slope: N = Q cos theta = mg cos theta
force tangent to the slope: F = Q sin theta = mg sin theta
force of friction: T = fN = fmg cos theta, where f is coefficient of friction
The body will start to move downwards, when T = F, or:
fmg cos theta = mg sin theta
which after simplyfying becomes:
f cos theta = sin theta,
f = sin theta / cos theta
f = tan theta
Therefore,
theta = arc tan f
As you see, the angle only depends on friction coefficient f.
(If that's not a problem you asked to be solved, edit your question please to precisely state what needs to be calculated)
What else can I help you with?
How can you find the coefficient of friction force only given mass and theta?
The coefficient of friction is the tangent of the angle theta where the angle is measured from horizontal when the mass first starts to slip
How do you find the coefficient of friction in a given scenario?
To find the coefficient of friction in a given scenario, you can divide the force of friction by the normal force acting on an object. The formula is: coefficient of friction force of friction / normal force. This value helps determine how rough or smooth the surfaces are in contact.
How to find the coefficient of friction in a given scenario?
To find the coefficient of friction in a given scenario, you can divide the force of friction by the normal force acting on an object. The formula is: coefficient of friction force of friction / normal force. This value helps determine how rough or smooth the surfaces are in contact.
How to find the friction coefficient in a given system?
To find the friction coefficient in a given system, you can use the formula: Friction coefficient Force of friction / Normal force. The force of friction is the force resisting the motion of an object, and the normal force is the force exerted perpendicular to the surface the object is on. By dividing the force of friction by the normal force, you can calculate the friction coefficient.
How can one find the acceleration of an object when given the coefficient of kinetic friction?
To find the acceleration of an object when given the coefficient of kinetic friction, you can use the formula: acceleration g (k), where g is the acceleration due to gravity (9.8 m/s2) and k is the coefficient of kinetic friction. This formula helps calculate how fast an object is speeding up or slowing down due to friction.
A 5.0 kg wooden block is placed on an adjustable wooden inclined plane. What is the angle of incline above which the block will start to slide down the plane .57?
mgsin (theta) - (static) mu * mgcos(theta) = 0 rearrange the equation and cancal mg therefore, tan ( theta) = mu (static) theta = arctan (static mu) If the static coefficient is 0.57, then theta = arctan (0.57) theta = 29.7 degree Note: from the equation, the mass of the block is independent to the angle. Whether you have a bigger block or smaller block, it will start sliding @ 29.7 degree.
How to find the coefficient of static friction on an incline?
To find the coefficient of static friction on an incline, you can use the formula: coefficient of static friction tan(angle of incline). Measure the angle of the incline using a protractor, then calculate the tangent of that angle to find the coefficient of static friction.
How to find Force of friction around circle?
T1/T2=e^(mu*theta)where T1/2 are the tensions in the circlemu is the coefficient of frictiontheta is the angle of the circle in contact with the rope.
How can one determine the value of static friction in a given scenario?
To determine the value of static friction in a given scenario, you can use the equation: static friction coefficient of static friction x normal force. The coefficient of static friction is a constant that depends on the materials in contact, and the normal force is the force exerted perpendicular to the surface. By calculating these values, you can find the static friction force acting in the scenario.
A solid homogenous sphere rolls without slipping down a plane that makes an angle of 30 degree with the horizontal find the linear acceleration of the sphere and the minimum coefficient of friction?
The linear acceleration of the sphere down the incline can be calculated using the formula (a = g \sin(\theta)), where (g) is the acceleration due to gravity (9.8 m/s(^2)) and (\theta) is the angle of the incline. Substituting the values, we get (a = 9.8 \times \sin(30) = 4.9 , \text{m/s}^2). The minimum coefficient of friction required to prevent slipping can be calculated using the formula (\mu_{\text{min}} = \tan(\theta)), where (\mu_{\text{min}}) is the minimum coefficient of static friction. Substituting the values, we get (\mu_{\text{min}} = \tan(30) \approx 0.577).
What is the coefficient of friction of stainless steel sheet astm a240 type 304?
You need to know both material involved in the friction to find the coefficient
how to draw graph Experiment to find coefficient of static friction?
To determine the coefficient of static friction, you can conduct an experiment by gradually increasing the angle of an inclined plane until an object on the plane just begins to move. You can measure the angle at which this occurs and use it to calculate the coefficient of static friction using the formula: coefficient of static friction = tan(angle).
