CCwhodey
The equation for friction is F=uN.
F (friction), u (coefficient of friction), and N (normal).
So you first need to solve for the normal by using Newton's second law. Also solve for the x component of the gravity force. Since it is static friction, you know it should be at rest, so that x component force should be the same as the force of friction. Knowing that and the normal, plug it into the equation and solve for u.
Wiki User
∙ 9y agoThe 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).
0 equator is the minimum degrees of latitudes
The maximum temperature on Saturn is around 134 degrees Celsius (273 degrees Fahrenheit) at the top of its clouds, while the minimum temperature is approximately -185 degrees Celsius (-300 degrees Fahrenheit) in its upper atmosphere.
The force of friction is equal and opposite to the applied force in this scenario, so the force of friction on the object would also be 20N. This allows the object to remain in a state of equilibrium and not accelerate.
The minimum recommended temperature in a room is typically around 68 degrees Fahrenheit (20 degrees Celsius) for general comfort and well-being. However, individual preferences may vary.
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).
To calculate the minimum force required to start the crate sliding, you would multiply the weight of the crate by the coefficient of static friction. In this case, 200 lb crate * 0.60 static friction coefficient = 120 lb minimum force needed to start the crate sliding.
The minimum speed of a ball rolling down an incline occurs when all its initial potential energy at the top of the incline is converted to kinetic energy at the bottom, without any loss to friction or other factors. This minimum speed can be calculated using the principle of conservation of energy.
friction is the resisting force which oppose the relative motion of two body.cofficient of friction is the ratio of frictional force and normal force of body on surface.thus maximum cofficient of friction defiend as ratio of maximum frictional force or minimum normal force on the surface.
To calculate the minimum horsepower required, first determine the force needed to overcome friction: F_friction = coefficient of friction * Normal force. Then calculate the force required to accelerate the box: F_acceleration = mass of the box * acceleration. Add these forces together to get the total force, and use this with the speed to calculate the power required in watts. Finally, convert the power to horsepower. The minimum horsepower required will be slightly more than this to account for inefficiencies in the system.
The factors that affect the coefficient of static friction include the roughness of the surfaces in contact, the normal force pressing the surfaces together, and the presence of any intermolecular forces between the surfaces. Additionally, the temperature and cleanliness of the surfaces can also influence the coefficient of static friction.
The minimum force required to overcome friction and move the bag is equal to the frictional force, which is calculated by multiplying the coefficient of friction by the normal force. The normal force is equal to the weight of the object, which is given by mass multiplied by acceleration due to gravity (50 kg * 9.8 m/s^2). Therefore, the minimum force required is 50 kg * 9.8 m/s^2 * 0.37.
The minimum rate of flow required to maintain the transportation of 1.0 centimeter diameter particles in water is typically around 0.15 meters per second. This is based on the Shields criterion, which determines the threshold for sediment movement in streams based on flow velocity and particle size.
0 equator is the minimum degrees of latitudes
Teflon has a very low coefficient of friction due to its smooth surface and strong chemical bonds between its molecules. This results in reduced surface contact and resistance when two objects slide against each other, leading to lower friction levels.
The minimum force required to start sliding the body can be calculated using the formula F = μN, where μ is the coefficient of friction (0.2) and N is the normal force. The normal force is equal to the weight of the object, which is mg (mass x gravity). Therefore, the minimum force required to start sliding the body is 10 kg * 9.8 m/s^2 * 0.2 = 19.6 N.
No.