Compute the height of the shadow

Assignment Help Physics
Reference no: EM13676072

A linear object that is h = 2.16 m tall is placed a distance a = 0.610 m from a small light source. A shadow is produced on a screen that is a distance b = 1.23 m behind the object. Compute the height of the shadow.

Reference no: EM13676072

Questions Cloud

Find the magnitude of the displacement vector : A figure skater glides along a circular path of radius 2.51 m. If she coasts around one half of the circle, find the magnitude of the displacement vector.
Discover the angle among the colors blue and violet : White light passes from quartz to air, with an incident angle of 31.7°. Discover the angle among the colors blue (470 nm) and violet (410 nm).
An ion experiences a magnetic force : An ion experiences a magnetic force of 5.9*10-16 N when moving in the positive x direction but no magnetic force when moving in the positive y direction. What is the magnitude of the magnetic force exerted on the ion when it moves in the x-y plane al..
What constitutes an ideal childcare : What constitutes an ideal childcare setting for a 6 month old?
Compute the height of the shadow : A linear object that is h = 2.16 m tall is placed a distance a = 0.610 m from a small light source. A shadow is produced on a screen that is a distance b = 1.23 m behind the object. Compute the height of the shadow.
How high above the ground level do the two balls meet : A ball is dropped (from rest) straight down from atop a 32.0 m cliff. At the same instant, a ball at the ground level below the cliff is thrown straight upwards at a speed such that it would come to a (momentary) stop at the top edge of the cliff. Ho..
Describe the differences in cognitive abilities : Describe the differences in cognitive abilities between men and women.
What is the magnitude of the net electric force : A) What is the magnitude of the net electric force on the 1.0nC charge in (Figure 1). What is the direction of the force on the 1.0 nC charge in (Figure 1)?
Uniform meter stick is at rotational equilibrium : Assume a uniform meter stick is at rotational equilibrium when a 200 g mass is suspended at the 5 cm mark, a 130 g mass is suspended at the 85 cm mark, and the support stand is placed at the 40 cm mark. What is the mass of m the meter stick?

Reviews

Write a Review

Physics Questions & Answers

  Determine the current in the inductor

An inductor has an inductance of .082H. The voltage across the inductor is 18V and has a frequency of 190 Hz. What is the current in the inductor

  Find its angular speed immediately after the impact

A thin, uniform, rectangular sign hangs vertically above the door of a shop. The sign is hinged to a stationary horizontal rod along its top edge. Find its angular speed immediately after the impact

  Find total electric potential at point having coordinates

Two point charges are on the y-axis. A 6.0 µC charge is located at y = 1.50 cm, and a -2.16 µC charge is located at y = -1.60 cm. Find the total electric potential at the origin.

  Calculate the angle of projection

A projectile is fired in such a way that its horizontal range is equal to 14 times its maximum height. What is the angle of projection

  What is the period of oscillation for the mass

A mass of 2 kg is attached to a spring with spring constant k=100 N/m. What is the period of oscillation for the mass

  Find what force is exerted on this segment of wire

If you run the wire between the poles of a strong horseshoe magnet, subjecting 5.00 cm of it to a 1.95 T field (perpendicular to the wire), what force is exerted on this segment of wire

  Calculate the electric field from the centerline of the pipe

A long pipe of outer radius 3.60 cm and inner radius 3.06 cm carries a uniform charge density of 3.22 mC/m3. calculate the electric field r = 7.56 cm from the centerline of the pipe

  Determine the radius of a chamber

At an amusement park there is a ride in which cylindrically shaped chambers spin around a central axis. What is the radius of a chamber

  Compute the magnification of the mirror

An object is placed 5 cm in front of a spherical mirror. A virtual image is formed 10 cm behind the mirror. What is the magnification of the mirror

  How much is the internal resistance of the battery

Suppose that when a 12.0-V battery drives a current of 6.7 A through a resistive device, How much is the internal resistance (in ohms) of the 12.0-V battery

  Find out u the box and the ramp

A diver releases an air bubble of volume 2.9 cm3 from the depth of 18 m below the surface of a lake, where the temperature is 7.2°C. What is volume of the bubble when it reaches just below the surface of the lake, where the temperature is 22°C.

  What is the waters temperature increase

A .45kg rock is dropped 7.0 m into 4.0 kg of water. If all the rock's kinetic energy is converted to thermal energy in the water, what's the water's temperature increase

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd