What horizontal distance is diver from the edge of the lake

Assignment Help Physics
Reference no: EM13998301

You're standing 1.5 m horizontally from the edge of a 4.2 m -deep lake, with your eyes 1.7 m above the water surface. A diver holding a flashlight at the lake bottom shines the light so you can see it.

Part A

If the light in the water makes a 44o angle with the vertical, at what horizontal distance is the diver from the edge of the lake?

Express your answer using two significant figures.

Reference no: EM13998301

Questions Cloud

What is the magnitude of the magnetic field at given point : The currents are I1 = 7.0 A to the right in the upper wire and I2. = 2.0 A to the left in the lower wire. What is the magnitude of the magnetic field at point P, which is a distance d/2 = 0.40 m below the lower wire?
What should be the treadmill inclination angle : You're assisting a cardiologist in planning a stress test for a 65 kg patient. The test involves rapid walking on an inclined treadmill, and the patient is to reach a peak power output of 350 W. If the patient's maximum walking speed is 7.7 km/h ..
How far and in what direction would have to travel to get : After 2 minutes of this the two maneuvering thrusters shut off and the main thruster decreases in magnitude to 200 kN, while still applying the force in the positive x-direction. It takes an additional 6 minutes to fix the problem and turn all of ..
What is working for your learning style : What is working for your learning style and what can I do to improve your experience in the class and with assignments
What horizontal distance is diver from the edge of the lake : You're standing 1.5 m horizontally from the edge of a 4.2 m -deep lake, with your eyes 1.7 m above the water surface. A diver holding a flashlight at the lake bottom shines the light so you can see it. If the light in the water makes a 44o angle w..
How we can earn leed points for buildings : What are things which can improve the LEED points in the Air Handling Units ?
Does the author establish his or her ethos : Building off your Topic Proposal and your Annotated Bibliography, compose an academic argument (often called a "position paper") that takes a clear stance on your central research question. Does the introduction introduce the reader to the issue in..
What is the magnitude of the average emf induced in the coil : The coil is then rotated so that the flux through it goes to zero in 0.34 s. What is the magnitude of the average emf induced in the coil during the 0.34 s?
How many pages does the book have : A printer numbers the pages of a book starting with 1 and uses 3189 digits in all. How many pages does the book have?

Reviews

Write a Review

Physics Questions & Answers

  How wide is the river

Suppose that the swimmer in the figure below has a swimming speed relative to the water of 0.44 m/s, while the speed of the current is 2.3 m/s. how wide is the river

  Angular velocity when he left the diving board

A diver can change his rotational inertia by drawing his arms and legs close to his body in the tuck position. After he leaves the diving board (with some unidentified angular velocity), he pulls him self into a ball as closely as possible and makes ..

  Find what is the magnitude of resultant force acting on it

A 6.0 kilogram object undergoes an acceleration of 2.0m/s. Find the magnitude of the resultant force acting on it

  What is the final speed of the white ball

The two collide elastically and the white ball ends up moving at an angle above the horizontal of θw = 23o and the black ball ends up moving at an angle below the horizontal of θb = 67o . What is the final speed of the white ball?

  Estimate the total momentum of the system

a rifle with a mass of 2.8 kg fired a bullet with a mass of 0.003 kg. the bullet moves with a muzzle velocity of 420 m/s after the rifle is fired

  Hydrogen gas is enclosed within a chamber being held

Some hydrogen gas is enclosed within a chamber being held at 200^\ { C} with a volume of 0.025 \rm m^3. The chamber is fitted with a movable piston. Initially, the pressure in the gas is 1.50 \times 10^6 \; \rm Pa (14.8 \rm atm). The piston is slowly..

  Magnitude of the net magnetic force that actson particle

One component of a magnetic field has a magnitude of0.056 T and points along the+x axis, while the other component has a magnitude of 0.026 T and points along the-y axis. A particle carrying a charge of +2.00*10-5 C is moving along the +zaxis at a ..

  How far is your hometown from school

You are driving home from school steadily at 99km/h for 150km it then begin to rain and you slow to 65km/h. You arrive home after driving 2 hours and 40 minutes. How far is your hometown from school

  What is its speed and distance from the sun at aphelion

If you know the mass of a star and a planet's radius and speed at perihelion (closest approach to the star), What is its speed and distance from the Sun at aphelion

  What mass would have to be suspended

An organic pipe that is closed at one end has a length of 0.80 m. At 20 degrees Celsius, what is the distance between a node and an adjacent antinode for (a) the second harmonic and (b) third harmonic?

  What is the tension in each cable attached to its ends

The steel I-beam in the drawing has a weight of 1.50 × 103 N and is being lifted at a constant velocity. What is the tension in each cable attached to its ends

  Compute which plate is at the higher potential

The plates of a 7.4-µF capacitor have net charges of +0.83 µC and -0.83 µC respectively. Which plate is at the higher potential

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