Is the elastic property of the rubber band a good example of Hooke's law? Explain.
Which of the graphs in the figure illustrates Hooke's Law? Graph a Graph b Graph c Graph d Which of the graphs in the figure illustrates Hooke's Law? Graph a Graph b Graph c Graph d
To understand the use of Hooke's law for a spring. Hooke's law states that the restoring force F⃗ on a spring when it has been stretched or compressed is proportional to the displacement x⃗ of the spring from its equilibrium position. The equilibrium position is the position at which the spring is neither stretched nor compressed. Recall that F⃗ ∝x⃗ means that F⃗ is equal to a constant times x⃗ . For a spring, the proportionality constant is called the spring constant and denoted...
Mark the correct statement: Hooke's law states that the force needed to extend or compress a spring by some distance is proportional to its momentum O Hooke's law states that the force needed to extend or compress a spring by some distance is proportional to that distance. O Hooke's law states that the force needed to extend or compress a spring by some distance is proportional to its temperature.
3. A) Explain all types of aerodynamic aids useful in automobiles, draw neat sketches. B) Explain importance of SAE Axis system and vehicle Earth Coordinate system for understanding universal convention of vehicle’s dynamic forces.
A slingshot obeying Hooke's law is used to launch pebblesvertically into the air. You observe that if you pull a pebble back2.00 against the elastic band,the pebble goes6.00 high.Assuming that air drag is negligible, how high will the pebble goif you pull it back 5.00 instead?How far must you pull it back so it will reach 13.0 ?If you pull a pebble that is twice as heavy back4.00 , how high will it go?
Using Hooke's law and equation, , solve for the frequency (w) of an undamped spring.
Hooke's Law represents a linear restoring force where an elastic system is displaced from equilibrium. In an experiment a rubber band and a spring were placed in a vertical position and a series of having Masses were attached to the free end. a) Does the rubber band used exhibit Hooke's Law behavior? Why or why not? b) Does the spring used exhibit Hooke's Law behavior ? Why or why not? c) Simple Harmonic Motion is oscillatory motion of a system...
(b) Define Roof. Explain different types of roofs based upon their shape. Draw neat sketches of different forms of sloping roofs.
CE A Hooke's Law 1. Suppose the spring in Sample Problem A is replaced with a spring that stretches 36 cm from its equilibrium position. What is the spring constant in this case? b. Is this spring stiffer or less stiff than the one in Sample Problem A? a. SN/M less stiff . A load of 45 N attached to a spring that is hanging vertically stretches the spring 0.14 m. What is the spring constant? C CE A Hooke's...