Two boxes tied together on an inclined plane. Find common acc …
2011年9月22日 · To find the common acceleration for two boxes on an inclined plane, you can use the formula a = g (sinθ - μcosθ), where a is the common acceleration, g is the acceleration due to gravity, θ is the angle of the inclined plane, and μ is the coefficient of friction. 3.
Angular velocity and string tension - Physics Forums
2011年7月21日 · The formulas used are (a) Angular velocity = (2) x (Pi) x (Frequency of revolutions), (b) Speed of ball = (radius) x (angular velocity), and (c) Tension in string = (mass) x (initial speed)^2 divided by 2. The conversation also clarifies that the velocity in the tension formula is the linear velocity at which uniform circular motion is being ...
How Can You Calculate Minimum Cable Tension in a Catenary …
2012年12月20日 · The equation for calculating tension force in a catenary is T = λ * cosh ( (x-x 0)/λ), where T is the tension force, λ is the weight per unit length of the cable, x is the distance from the lowest point of the catenary, and x 0 is the horizontal distance from the lowest point to the starting point of the catenary. 3.
Centripetal Force, Tension, Circular Motion - Physics Forums
Nov 17, 2006. Centripetal Centripetal force Circular Circular motion Force Motion Tension. In summary, the two students use a hand-held device to determine the speed of a ball revolving around a horizontal rod. The speed is determined to be 3.7 m/s, and the tension in the cord is 5.8 N. There is a 22% difference between the actual tension and ...
Using vectors to calculate tension. - Physics Forums
2011年6月3日 · How do you calculate tension using vectors? To calculate tension using vectors, you need to know the magnitude and direction of the force acting on an object. Then, use the vector addition or subtraction formula to find the net force on the object. The magnitude of the net force is equal to the tension in the rope. 2.
Calculating Tension: Basic Formula? - Physics Forums
2004年11月2日 · 3. Can tension be negative? No, tension cannot be negative. Tension is a vector quantity that represents the pulling force on an object, and therefore, it only has a magnitude and direction. If the tension force is acting in the opposite direction, it will be represented by a negative value in the formula, but the tension itself cannot be ...
Horizontal Tension Force equation - Physics Forums
2020年3月7日 · The formula for calculating horizontal tension force is F = μN, where F is the horizontal tension force, μ is the coefficient of friction, and N is the normal force. 2.
What is the Formula for Calculating Tension in Physics?
2009年8月5日 · Insights Author. 19,551. 10,300. The Tension Formula in physics is a formula that is used to calculate the tension in a string. The formula is: T = 1/2 π λ (N/m) The formula requires three things: the tension (T), the length (λ), and the force (N). The formula is used to calculate the required force (N).
Finding Maximum Tension in a String - Physics Forums
2011年1月26日 · Maximum String Tension. In summary, the conversation involves determining the maximum tension in a string supporting a 2Kg mass at a 30 degree angle to the vertical. The tension can be found using the formula Ft = Fg/sin (30), which in this case equals 39.2N. However, the maximum tension occurs at the bottom of the swing due to the force of ...
Wavelength^2 vs. Tension (graph/conceptual) - Physics Forums
2010年4月17日 · The relationship between wavelength^2 and tension on a graph is directly proportional. This means that as the tension increases, the wavelength^2 also increases. Similarly, as the tension decreases, the wavelength^2 decreases. 2. How does the tension affect the shape of the wavelength^2 vs. tension graph?