Cancalculate the distance to the tree as well as its height

Reference no: EM13565368

A tall tree is growing across a river from you. You wouldlike to know the distance between yourself and the tree, as well asits height, but are unable to make the measurements directly. However, by using a mirror to form an image of the tree and then measuring the image distance and the image height, you cancalculate the distance to the tree as well as it's height. Suppose that this mirror produces an image of the sun, and the image is located 0.9682 m from the mirror. The same mirror is then used to produce an image of the tree. The image of thetree is 1.0638 m from the mirror. (a) How far away is thetree? (b) The image height of the tree has a magnitude of 0.16m. How tall is the tree?

Reference no: EM13565368

Questions Cloud

Planet in another solar system orbits a star with a mass : A planet in another solar system orbits a star with a mass of 4.0×1030 kg. At one point in its orbit it is 250×106 km from the star and is moving at 35km/s.Take the universal gravitational constant to be 6.67 × 10−11 m2/s2 · kg andcalculate the se..

Identify key qualities of drama and poetry : Discuss how these characteristics shape your reading response. Support your views with at least one example of a dramatic text and one example of a poem.

Two-stage rocket moves in space at a constant velocity : A two-stage rocket moves in space at a constant velocity of+4640 m/s. The two stages are then separated by a small explosivecharge placed between them. Immediately after the explosion thevelocity of the 1230-kg upper stage is +5700 m/s. What is theve..

Explain what mass of methane do burn to heat the airfrom : What mass of methane do you have to burn to heat the airfrom 15. degrees C to 22.0 degrees C

Cancalculate the distance to the tree as well as its height : A tall tree is growing across a river from you. You wouldlike to know the distance between yourself and the tree, as well asits height, but are unable to make the measurements directly. However, by using a mirror to form an image of the tree and t..

What is the magnetic flux through each turn of the coil : An emf of 23.0 mV is induced in a505 turn coil when the current ischanging at a rate of 7.0 A/s. What is the magnetic flux through each turn of the coil

Find out the molar mass of a gas with a density : Determine the molar mass of a gas with a density of 2.2108 g/L at 80.00 degrees C. and exactly 1 atm

Explain what is the final temperature of the mixture : If 50.0mL of ethanol(density=.789g/mL ) initially at 7.0 Celcius is mixed with 50.0mL of water(density=1.0g/mL) initially at 28.5 celcius in an insulated beaker, and assuming that no heat is lost, what is the final temperature(celcius) of the mixt..

What is the specific heat of the metal to the nearest tenth : A metal ball of mass 0.66 kg with initial temperature of 30oC is dropped in to a container of 1.08 kg of water at 20oC. If the final temperature is 20.4 oC, what is the specific heat of the metal to the nearest tenth of aJ/kg·K?

User Account

All Pages