How much time would he spend off the lunar surface

Assignment Help Physics
Reference no: EM13563946

An Olympic long jumper jumps 8.04m, reaching a height of 0.80 m halfway through his jump. What was his velocity as he left the ground? Also, how far would he be able to jump on the moon (g=1.63 N/kg) and how much time would he spend off the lunar surface?

Reference no: EM13563946

Questions Cloud

What is the minimum thickness of film required : A thin film of polystyrene is used as an antireflective coating for fabulite (known as the substrate). The index of refraction of the polystyrene is 1.49, and the index of refraction of the fabulite is 2.409.
Brought from infinity and fixed to a straight line : Four identical charges (+2uC each) are brought from infinity and fixed to a straight line. The charges are located .4 m apart. Determine the electric potential energy of this group.
Remaining the same distance from the mirror : A spherical mirror is polished on both sides. When used as a convex mirror, the magnification is +1/5. What is the magnification when used as a concave mirror, the object remaining the same distance from the mirror? Give your answer to three signific..
Eond player run in order to catch ball before it hits ground : A player kicks a football, giving it an initial velocity of 12 m/s W, at an angle of 40 degrees up from the horizontal. A second player, standing 28 m west of the kicker, immediately starts running to meet the ball. With what velocity must the seond ..
How much time would he spend off the lunar surface : An Olympic long jumper jumps 8.04m, reaching a height of 0.80 m halfway through his jump. What was his velocity as he left the ground? Also, how far would he be able to jump on the moon (g=1.63 N/kg) and how much time would he spend off the lunar sur..
Find therest energy and the speed of the new particle : Two particles collide and stick together to form a new particle.First particle has a rest energy E0 and a kinetic energy 2E0.Second particle is stationary and has a rest energy 2Eo. Find therest energy and the speed of the new particle.
What is the maximum current in the circuit : An emf of 20 V maximum and frequency 18 Hz is applied to a24-mF capacitor. What is the maximum current in the circuit?
What is the rms current through the circuit element : An AC generator is connected across a single circuit element and supplies a peak voltage of 250 V. The peak current through the element is 6.1 A. What is the rms current through the circuit element?
The brightest star in the night skyis sirius : The brightest star in the night skyis Sirius, which is at a distance of 8.30×1016 m.When we look at this star, how far back in time are we seeing it?Express your answer in years.

Reviews

Write a Review

Physics Questions & Answers

  Assume that the stress on the wire is less

An insulated Thermos contains 131 cm3 of hot coffee at 82 °C. You put a 12g ice cube at its melting point to cool the coffee. By how many degrees has the coffee cooled once the ice has melted and equilibrium is reached? Treat the coffee as though ..

  What are the diameters of the disks

Two circular disks spaced 0.50mm apart form a parallel-plate capacitor. What are the diameters of the disks

  What is the magnitude of force propelling bobsled forward

The speed of a bobsled is increasing because it has an acceleration of . At a given instant in time, the forces resisting the motion, including kinetic friction and air resistance, total 500 N.

  Find the amount of deceleration experienced by him

Put A 220 lb man presses the brakes with a force of 28 lbs/in2 to stop his car while traveling at a speed of 48 mi/hr. find the amount of deceleration experienced by him

  What is the harrys velocity

Harry Potter (55kg) is riding his broom north when a Slytherin casts a spell to knock him from the broom. what is Harry's velocity

  Calculate the elastic potential energy of the system

A 1.9-kg block is hanging stationary from the end of a vertical spring that is attached to the ceiling. What is the elastic potential energy of the system

  What is the required speed of the spaceship

You would like to slow down your aging process by traveling very fast relative to Earth on a spaceship. What is the required speed of the spaceship

  Will the train company live up to its reputation on trip

A coach tells his little league players that hitting a .275 batting average, within 7% percentage error, means that they had a really great season. 7-year-old Tommy ended the season hitting a .258 batting average. According to his coach, did he ha..

  What is the frequency of fundamental

A guitar string is 91.00cm long and has a mass of 3.6g. From the bridge to the support post (= L) is 60 cm, and the string is under a tension of 551 N.

  What is the mass of the other body

A body of mass 1.2 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/7 of its original speed. What is the mass of the other body

  What is the bullets kinetic energy if its speed is halved

A 9.00 bullet has a speed of 1.10 km/s. What is the bullet's kinetic energy if its speed is halved, What is its kinetic energy in joules

  Find what is the wavelength of the light being used

In a Young's double-slit experiment, the seventh dark fringe islocated 0.027 m to the side of thecentral bright finge on a flat screen, What is the wavelength of the light being used

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