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Why are trigonometry functions periodic?
Because any angle increased by k*2pi radians (= k*360 degrees) where k is an integer, is, effectively, the same angle. This implies that f(x + 2kpi) = f(x) for any angle x and any trig function f. This gives f a maximum period of 2pi radians.
Can torque have a negative value in physics?
Yes, torque can have a negative value in physics. Torque is vector energy. Torque is the vector analogue of Work involving force (F) and displacement (D) vectors and the angle (FD). For example Work W = -F.D= -|FD|cos(FD) and Toque T = FxD =|FD|sin(FD). Torque can be negative dependent on the sine(FD). Work and torque is an example of the quaternion nature of physics; for example Quaternion energy E = FD = -F.D + FxD, the real energy is called work F.D and the vector energy is called torque, FxD.
87 Ford F-150 in-line 6cyl red-line?
I believe the maximum horsepower rating was 145 at 4200 RPM ,but I don't know what the engine redline is ( 265 Ft/Lb torque at 2000 RPM )
A quantity that depends on force distance and time is called?
That's power.P = FS (theta)/T; where F is force, S is distance, T is time, and theta is the angle between F and S.
How do you find angles from fractions?
Assuming the question is in the context of pie charts, the angle which corresponds to a fraction, f, of the total is makes and angle at the centre of 2*pi*f radians (= 360*f degrees).
What is the formula to calculate the maximum torque on a beam subjected to a specific load?
The formula to calculate the maximum torque on a beam subjected to a specific load is T F d, where T is the torque, F is the applied force, and d is the distance from the point of force application to the point of rotation.
What is the net torque equation used to calculate the total rotational force acting on an object?
The net torque equation is rFsin, where represents the total rotational force (torque), r is the distance from the pivot point to the point where the force is applied, F is the magnitude of the force, and is the angle between the force and the lever arm.
What is A force of 8 N that is applied 0.5 m from a doors hinge makes an angle of 45 with the door What is the torque exerted by the force?
The torque exerted by a force is calculated by multiplying the force by the distance from the pivot point and the sin of the angle between the force and the lever arm. In this case, the torque exerted by the force would be 8 N * 0.5 m * sin(45 degrees) = 2.83 Nm.
Why torque produce by centripetal force is zero?
The torque produced by centripetal force is zero because the force is acting perpendicular to the radius of rotation. Torque is calculated as the force multiplied by the distance from the axis of rotation, and when the force and distance are perpendicular to each other, the torque becomes zero.
What is the formula for torque?
t = r X F, where t is torque, r is displacement, and F is force; all quantities are vectors. Because the formula contains a cross product, the magnitude of the torque is given by the expression rFsin(θ), where θ is the angle between the position vector and the force vector.
Define torque.derive its unit?
Torque is vector energy. Physicists have mistakenly defined energy as a scalar. Energy is a quaternion consisting of scalar energy (potential) and vector energy (torque). The units of torque is Joules or Newton meter, the same as work or energy..Here is the correct definition of Energy = FD = -F.D + FxD where F is force vector in Newtons and D is displacement vector in meters.F.D = - FDcos(Angle) is the Work or scalar energy and FxD=FDsin(Angle) is the Torque or vector energy. If the angle between the force and displacement is 90 degrees there is only torque; if the angle is a zero degrees there is only work or scalar energy ; if the angle is not a multiple of these two angles there is both scalar and vector energy; work and torque. E.g FD= -Fdcos(45) + Fd sin(45) gives work and torque.
Why are trigonometry functions periodic?
Because any angle increased by k*2pi radians (= k*360 degrees) where k is an integer, is, effectively, the same angle. This implies that f(x + 2kpi) = f(x) for any angle x and any trig function f. This gives f a maximum period of 2pi radians.
What is the name of this formula Torque F D k?
I don't think it's a special name, but it looks similar to the definition of torque. To be precise, torque is the product of the force, the distance from the axis of rotation, and the since of the angle.
Deduce an expression for the torque develop by the armature of a dc motor?
The torque developed by the armature of a DC motor can be expressed as: T = k * Ia * Φ where T is the torque, k is a constant factor, Ia is the armature current, and Φ is the magnetic flux in the motor.
What is the rotational work equation and how is it used to calculate the work done in a rotational system?
The rotational work equation is rFsin, where represents torque, r is the distance from the axis of rotation to the point where the force is applied, F is the magnitude of the force, and is the angle between the force and the direction of rotation. This equation is used to calculate the work done in a rotational system by multiplying the torque by the angle through which the object rotates.
What is the mathimatic name for an F angle?
the name of an f angle is a corresponding angle
How do you convert torque into axial load?
Torque=.2*F*Bolt Maj. Dim. F=axial force
