Assuming she starts from rest and accelerates

Assignment Help Physics
Reference no: EM1364621

Q. A baseball player runs 27.4 meters from the batter's box to first base,overruns first base by 3.0 meters,and then returns to first base. Compared to the total distance traveled by the player,the magnitude of the players total displacement from the batters box is?

Q. A skier is accelerating down a 30 degree hill at 1.80 m/s^2.

How long will it take her to reach the bottom of the hill, assuming she starts from rest and accelerates uniformly, if the elevation change is 425 m?

Reference no: EM1364621

Questions Cloud

Reporting changes in accounting principle for depreciation : What are the accounting and reporting guidelines for a change in accounting principle related to depreciation methods?
Overview of factors comprised with youth sport : What positive and negative factors are involved in youth sport? What are the reasons children give for participating in or withdrawing from sport?
Health maintenance organization : What would the PMPM cost of the HMO be? What would have to be charged to the patient/employer if the HMO had administrative costs equaling 10 percent of its costs and it wanted a profit margin of 7 percent?
Estimation of break-even point : Ensco Lighting Corporation has fixed costs of $100,000, sells its units for $28, and has variable costs of $15.50 each unit.
Assuming she starts from rest and accelerates : A baseball player runs 27.4meters from the batter's box to first base,overruns first base by 3.0 meters,and then returns to first base. Compared to total distance traveled by the player,the magnitude of the players total displacement from the batt..
Make report to print gross earnings and tax payable : Your report is to print the gross earnings, tax payable, medical levy and net earnings for each employee. At the end of the report, print the total gross earnings, total tax, total medical levy and total net earnings.
Interest in sport psychology : What is a mood state and why is it of interest in sport psychology? How are mood states measured? In this solution, the Profile of Mood States (POMS) questionnaire is described.
How did petters conduct a billion ponzi scheme : Discuss how Petters Group Worldwide / Petters Company Inc. were able to conduct a $3.65 billion Ponzi scheme. Using the concepts and framework of Enterprise Risk Management, COSO,
Construct an amortization schedule showing interest : You have contracted to buy a $10,000,000 multi-family property with $2,000,000 cash down payment as equity and an $8,000,000 mortgage loan.

Reviews

Write a Review

Physics Questions & Answers

  What was the initial speed given to the rock

what was the initial speed given to the rock. A light plane is headed due south with the speed of 154 km/h relative to still air. After 1.06 hour, the pilot notices that they have covered only 127km and their direction is not south but southeast (4..

  What are the phase difference between the waves

A spring with constant k=15 N/m hangs from the ceiling. A ball is attached to the spring and allowed to come to rest. it is then pulled down 6 cm and free. if the ball makes 30 oscillations in 20 seconds, what are its maximum speed.

  Imagine the water is in freefall as it drops

imagine the water is in freefall as it drops. What charge must be on each plate.

  Work done by the force of friction on the flight bag

A flight attendant pulls hero 70 N flight bag a distance of 253 m along a level airport floor at a constant velocity. The force she exerts is 40N at an angle of 52.0 degrees above the horizontal.

  What is the longest wavelength of light

A uniform ladder 15 ft long is leaning against a frictionless wall at an angle of 56° above the horizontal. The weight of the ladder is 35 pounds. A 77 lb boy climbs 6.0 ft up the ladder. What is the magnitude of the friction force exerted on the lad..

  Compute the frequency of this light

The alpha line in the Balmer series of the hydrogen spectrum consists of light having a wavelength of 6.56 ×10-7 meter. Compute the frequency of this light.

  Determine the mass of the rod

Consider the 642 N weights held by two cables shown. The left-hand cable had tension T2 and makes an angle of thelta2 with ceiling. The right-hand cable had tension 460 N and makes an angle of 47 degrees with the ceiling.

  What was the magnitude of average force applied

A particle moves along the x axis. Its position is given by the equation 2.00 + 3.00t - 4.00t^2 with x in meters and t in seconds. Find out (1) its position at the instant it changes direction and (2) its velocity when it returns to the position i..

  Define the magnitude of the acceleration of the elevator

define the magnitude of the acceleration of the elevator. A 300 kg piano slides 4.1m down a 30 degree incline and is kept from accelerating by the man who is pushing back on it parallel to the incline. The effective coefficient of kinetic friction ..

  Why the target should the rifle barrel be pointed

Coherent light with wavelength 600 nm passes through two very narrow slits and the interference pattern is observed on a screen 5.00 m from the slits. The first-order bright fringe is at 4.74 mm from the center of the central bright fringe. For what ..

  Length of the wire carrying the greater current

Starting from rest, a speedboat reaches a speed of 2.30 m/s in 1.2 s. What is the boat's speed after an additional 2.50 s has elapsed, assuming the boat's acceleration remains the same.

  What is the speed of the third fragment

A second fragment, who's mass is 3.4 kg, moves away from the point of explosion with a speed of 418 m/s along the negative x axis. What is the speed of the third fragment? Ignore effects due to gravity.

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