What is the boys velocity when he hits the water

Assignment Help Physics
Reference no: EM13649711

A boy of mass 30.3 kg, jumps off a diving platform2.38 m high. He lands in the water and goes under a distance1.48 m, before he stops.

a: What is the boys initial potential energyusing the lowest point he reaches as the reference height(h=0)?

b: What is the boy's velocity when he hits the water?

c: What is the magnitude of the resistive forceof the water on the boy?

Reference no: EM13649711

Questions Cloud

Discussion between hamlet and the gravedigger : How does Hamlet respond to the Gravedigger before speaking to him? What happens in the discussion between Hamlet and the Gravedigger?
What is the tension in the rope at this point : Arlene is to walk across a "high wire" strung horizontally betweentwo buildings 10.0m apart. what is the tension in the rope at this point
What are the two clowns doing while they talk : What are the two clowns doing while they talk? Who is the "she"? Why, according to the second clown, is she really being given a Christian burial?
Project in international business course : Project in International Business course
What is the boys velocity when he hits the water : A boy of mass 30.3 kg, jumps off a diving platform2.38 m high. He lands in the water and goes under a distance1.48 m, before he stops. What is the boy's velocity when he hits the water
Explain ionization of a tertiary substrate proceed at a rate : Why does ionization of a tertiary substrate proceed at a rate faster than that of a secondary substrate
The cost of performing inspection sampling moves : The cost of performing inspection sampling moves inversely to the cost of quality failures
Alternative scenarios may differ by travel mode : The base case and alternative scenarios may differ by travel mode
Country is the phillipines : Country is the Phillipines

Reviews

Write a Review

Physics Questions & Answers

  Assume that the membrane acts like a parallel plate

the membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space.

  How far away was the lightning bolt

Thunder is heard 4.0 sec after the flash of lightning is observed. If the outside temperature is 15 degrees celsius, how far away was the lightning bolt

  Find what is its displacement from its starting point

i am not sure how to began or even attempt this problem "aroler coaster car moves 200ft and than rises 135ft an angleof 30.0 degrees above the horizontal. what is its displacement from its starting point

  Find the magnitude and direction of the force in the pin

A 3.5 m long horizontal rod has two forces applied to it. One on the far left corner with a force of 4N at 60 degrees downward, find the magnitude and direction of the force in the pin

  Evaluate the capacitance of the second capacitor

A capacitor is connected across the terminals of an ac generator that has a frequency of 430 Hz and supplies a voltage of 19 V. Find the capacitance of the second capacitor

  What is the ratio of the intensity of light emerging from

a beam of initially unpolarized light passes through a sequence of three ideal polarizers. the angle between the axes

  Determine how much will spill over when temperature rises

The average coefficient of volume expansion for carbon tetrachloride is 5.81 10^-4 (°C)?1. how much will spill over when the temperature rises

  What is the current in the lightbulb

A lightbulb has a resistance of 230? when operating with a potential difference of 180V across it. What is the current in the lightbulb? mA

  Estimate how much work is done on the capacitor

A large parallel plate capacitor has plate separation of 0.90 cm and plate area of 283 cm2. How much work is done on the capacitor as the plate separation is increased to 1.80 cm

  What is the phase shift between the current and the voltage

A resistor of 331 ohms is connected in series with a capacitor of 54.0 µF capacitance. what is the phase shift between the current and the voltage

  Calculate the distance between the two slits

Two narrow slits are illuminated by a laser with a wavelength of 593 nm. Calculate the distance between the two slits

  Evaluate the half life of the sample

A sample contains 8.30×104 radioactive nuclei. In a time of 5 minutes, Evaluate the half life of the sample

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