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I need help to solve the following problem given below:
Problem: If the input piston of a hydraulic jack has a radius of 0.005 m, what force is necessary to apply to it to lift a 1500-kg car on the output piston whose radius is 0.5 m?
Show all work, use additional paper if necessary.
Coherent light from a sodium-vapor lamp is passed through a filter that blocks everything except for light of a single wavelength. find the wavelength of the light that falls on the slits
A converging lens of focal length 18 cm is 30 cm to the left of a diverging lens of focal length - 6 cm. a coin is placed 12 cm to the left of the converging lens. Find (a) location and (b) magnification of the coin's final image.
The graph in figure 22-14 shows the current during a device called a silicon diode. Does the diode obey Ohm's law? What resistance would be calculated if a +0.60 V potential dissimilarity were used?
Find the position of an object in front of a screen to obtain an image of size twice larger than its original size on the screen.
We supply 132.4 Joules of heat to an engine with 15.60% efficiency. How much work can the engine do
a stiff straight horizontal wire of length 25 cm and mass 20g is supported by electrical contacts at its ends but is
what is minimum speed the tranquilizer dart must leave the gun to still hit the monkey.
Describe the role of electrical forces in nuclear fission. When a nucleus undergoes fission, what role can the ejected neutrons play
A construction crew pulls up an 87.5-kg load using a rope thrown over a pulley and pulled by an electric motor. How much work was done by the motor
A 0.160 kilogram baseball traveling 30.0 meter per second strikes the catcher's mitt, Find the magnitude of the average force applied by ball on glove
A monochromatic beam of light of wavelength 600 nm is incident normally on a diffraction grating with a slit spacing of 1.70 × 10-4 cm
The asymptotic wavelength
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