Give the expression for the frequency f of a simple pendulum of length L in the gravitational field strength g. Use the following notation (without t quotes): "/" for division, "*" for multiplication, "+" an "-" as usual. For powers used "^2", while for square root use "sqrt". To indicate that square root applies to the whole expression use brackets - for example, for √AB use sqrt(A*B). For Greek letters such as, a etc. use pi, alpha. For example to get √AB use 1/pi*A^2/B*sqrt(AB). Please use the exact variables given in the conditions of the problem: e.gif L is given, then do not use 1. Please use "Display response" button to check the you entered correct expression, before submitting your answer. B

Give the expression for the frequency f of a simple pendulum of length L in the gravitational field strength g. Use the following notation (without t quotes): "/" for division, "" for multiplication, "+" an "-" as usual. For powers used "^2", while for square root use "sqrt". To indicate that square root applies to the whole expression use brackets - for example, for √AB use sqrt(AB). For Greek letters such as, a etc. use pi, alpha. For example to get √AB use 1/piA^2/Bsqrt(AB). Please use the exact variables given in the conditions of the problem: e.gif L is given, then do not use 1. Please use "Display response" button to check the you entered correct expression, before submitting your answer. B

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Three vectors are given as: A = 3â – 9âỹ B = 7ââ + 10ŷ C = 4â£ + 5ÿ+ 62 These three vectors are used to define a parallelepiped. (a) What is the volume of the parallelepiped? (b) What is the surface area of the parallelepiped?
The period T of a pendulum is the time it takes to move from one side to the other and back. A formula for the period is T=2πL32 where T is in seconds and L is in feet. Use 3.14 for π. Find the period of a pendulum of length 18 feet. (Type a decimal.)
The wheel of an odometer has a radius of 30.00 cm. It was used to measure the distance between two stations A and B. If the odometer counter reads 226. How far is the distance from A to B? Express your answer in meters.
Can i get some help please
If the sides of the triangle are given as a= 7 units and b=10 units, what is the longest side of the triangle.
Earth is approximately a sphere of radius 6.37 × 106 m. What are (a) its circumference, (b) its surface area, and (c) its volume?
The dot product of vectors A and B is 6 sq. meters. If B = 3.5i + 5.1j – 3k meters and the angle between A and B is 63 degrees, what is the magnitude of vector A? Express your answers in meters and in two decimal places.
A box containing basketball equipment is sitting on a shipping pallet. The box plus the contents weighs 40.0 newtons [N], and the pallet weighs 155 newtons [N]. The box can be modeled as a rectangular parallelepiped and has the following dimensions: 3 inches [in] by 15 inches [in] by 20 inches [in]. Assume the pallet is also a rectangle and has the following dimensions: 4 feet [ft] by 3.5 feet [ft] by 0.25 feet [ft]. The box is sitting on the pallet in the configuration shown below. What is the pressure exerted by the box onto the pallet in units of pound-force per square inch [psi]? | Click the icon to view the conversion table. 20 in 3 in 0.25 ft [( 15 in 3.5 ft 4 ft The pressure is psi. (Round your answer to four decimal places.)
A piece of cardboard measures10 in. by 15 in. Two equal squares are removed from the cornersof a 10-in. side as shown in the figure. Two equal rectangles areremoved from the other corners so that the tabs can be folded toform a rectangular box with lid. Write a formula V(x) for the volume of the box.
(b)The company is conducting set of experiments to reduce the volume of the product. It was found that the Volume (V) is proportional to different powers of time of production (t) , density (B) of the product, and torque (B) of the production line. Use dimensional homogeneity to find: 1. The formula of the volume 2. The dimensions of torque and the value of overall dimensionless proportional constant using the values shown and the value of the torque is 0.017.
econds squared, Ol 72. n divide out and T = VT². The factor 2T has no units so a in the analysis. 10. The period of rotation of the Sun is 2.125 x 10° seconds. This is equivalent to 2.125 (3) Ms (1) us (2) ms (4) Ts 11. Human hair grows at the rate of 3 nanometers per second. This rate is equivalent to (1) 3 x 10-3 m/s (2) 3 x 10-6 m/s (3) 3 x 10-9 m/s (4) 3 x 10-12 m/s 12. The wavelength of red light is 7 x 10-7 meter. Express this value in nanometers. 13. If m represents mass in kg, v represents speed in m/s, and r represents radius in m, show that the force F in the formula F = in the unit kg m/s?. mv? can be expressed 14. If PE, represents the potential energy stored in a spring in kg m2/s², and x represents the change in spring length from its equilibrium position in m, what is the unit for the spring constant k in the formula PE, = }kx?
my last digit number is 8