Find his best distance in meter

Assignment Help Physics
Reference no: EM13656104

A certain athlete consistently throws a javelin at a speed of 28meter per second. Find his best distance in meter? Neglect friction.

Reference no: EM13656104

Questions Cloud

Estimate its average acceleration while coming to rest : An arrow has a velocity of 45.0 m/s when it reaches a straw target. estimate its average acceleration while coming to rest
Find the skis speed at the base of the incline : A ski starts from rest and slides down a 21degree incline 90 m long. Use energy methods. If the coefficient of friction is 0.09, find the ski's speed at the base of the incline
Calculate what is the mass of such a cell : Red blood cells have a particular gravity of 5.00 and a diameter of about 7.50 . If they are spherical in shape (which is not quite true), calculate what is the mass of such a cell
What is the minimum time that you would have to wait : Radio waves travel at the speed of light, 3.00x10^8 m/s. if you were to broadcast a question to an astronaut on the moon, which is 239,000 miles from earth, what is the minimum time that you would have to wait to receive a reply
Find his best distance in meter : A certain athlete consistently throws a javelin at a speed of 28meter per second. Find his best distance in meter
Compute the final temperature of a mixture of ice : Compute the final temperature of a mixture of 200.0 g of ice initially at -15 degrees celsius and 369.0 g of water initially at 98.5 degrees celsius.
Compute the normal force of the wall on the ladder : A 100 kg person is 3/4 three fourths of the way up a 10 meter ladder that is resting against a smooth friction less wall. Compute the normal force of the wall on the ladder
The general environment and the industry environment : What are the differences between the general environment and the industry environment? Why are these differences important?
Define whether each of the following aqueous solutions : Define whether each of the following aqueous solutions would be acidic, basic, or neutral. Include the suitable net-ionic equations to show why given solutions are acidic or basic.

Reviews

Write a Review

Physics Questions & Answers

  Obtain the time constant of the circuit

A capacitor with an initial potential difference of 144 V is discharged through a resistor when a switch between them is closed at t = 0 s. At t = 10.0 s, What is the time constant of the circuit

  What is the least magnetic field needed to lift the wire

Two narrow slits separated by 0.51 mm are illuminated by monochromatic light of wavelength 670 nm. How many bright fringes can be seen on a screen 1.3 cm wide placed 1.1 m in front of the slits.

  Determine the hydrostatic force on the gate

A gate in an irrigation canal is in the form of a semi-circle with radius of 4m (straight side on top). Find the hydrostatic force on the gate

  Two wheels have the same mass and radius

Two wheels have the same mass and radius of 5.0 kg and 0.38 m,respectively. One has (a) the shape of a hoop andthe other (b) the shape of a solid disk. Thewheels start from rest and have a constant angular accelerationwith respect to a rotational axi..

  What force does the floor exert on you

while standing in a low tunnel you push up on the ceiling with a force of 100N. your mass is 70kg. What force does the floor exert on you

  If the spacing between the plates in capacitor 1 is d what

suppose two parallel-plate capacitors have the same charge q but the area of capacitor 1 is a and the area of capacitor

  What is the area of the leaf and length of the fiber

Gold, which has a density of 19.32 g/cm3, is the most ductile metal and can be pressed into a thin leaf or drawn out into a long fiber. (a) If a sample of gold with a mass of 4.622 g, is pressed into a leaf of 3.941 µm thickness, what is the area ..

  Find the tension in the cable

A somewhat longer cable replaces the old and is attached to the steel bar 5 m from its upper end, connecting to the same place on the wall as before and maintaining the same angle between the bar and the wall.

  What is an objects weight at this height

Two metal plates are held together by two steel rivets, each of diameter 0.24cm and length 1.2cm.How much force has to be applied parallel to the plates to shear off both rivets.

  Explain how should the grantee enterprise fund statement

At the end of the first fiscal year, $3,000,000 has been spent on the project. $1,500,000 has been collected from the grantor. Explain how should the grantee's Enterprise Fund statement of cash flows report the cash inflows?

  Find the resistance of the nichrome wire

Two wires are identical, except that one is aluminum and one is nichrome. The aluminum wire has a resistance of 0.16 . What is the resistance of the nichrome wire

  Site of the compass due to the power line

A surveyor is using a magnetic compass 6.5 m below a power line in which there is a steady current of 100 A. What is the magnetic field in microteslas at the site of the compass due to the power line?

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