What is the maximum reaction time

Assignment Help Physics
Reference no: EM1320332

Q1. A ranger in a national park is driving at 56km/h while a deer jumps onto the road 69 m ahead of the vehicle. After a reaction time of t s, the ranger applies the brakes to produce a deceleration of 2.9 m/s^2. What is the maximum reaction time allowed if ranger is to avoid hitting the deer?

Q2. A basketball player grabbing a rebound jumps 73.3 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 13.1 cm of this jump and (b) in the bottom 13.1 cm? Do your results explain why such players seem to hang in air at the top of a jump?

Reference no: EM1320332

Questions Cloud

Calculate the value of the appropriate test statistic : Calculate the value of the appropriate test statistic
Calculate the amount of charge on the inside of conducting : A spherical conducting shell has an interior radius of 18 cm and an outer radius of 21cm. The shell carries a net charge of -2.4 micro coulombs. A point charge of charge +6.4 micro coulombs is placed at the center of spherical shell.
The marginal product of labor is constant : Assuming that the marginal product of labor is constant between 10 also 11 workers also the marginal product of capital is constant between 3 also 4 machines.
Corporation annual report : Select a publicly traded corporation. Review your corporation's annual report and name three (3) specific changes that your corporation reported that you believe would be important to investigate for an industry analysis.
What is the maximum reaction time : A basketball player grabbing a rebound jumps 73.3 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 13.1 cm of this jump and (b) in the bottom 13.1 cm? Do your results explain why such players seem to han..
Coffee marketplace meet all six conditions of a perfectly : Does the coffee marketplace meet all six conditions of a perfectly competitive marketplace.
Estimate the regression equation : Estimate the regression equation. Interpret the equation. Do more bidders tend to increase or decrease the amount of the winning bid?
What is the high temperature t1 : At one instant a bicyclist is 35.0m due east of a park's flagpole, going due south with a speed of 20 m/s. Then, 19 s later, the cyclist is 60.0 m due north of the flagpole, going due east with the speed of 11 m/s. For the cyclist in this 19s inte..
Increase total revenue price be increased or decreased : If the objective is to increase total revenue, should the price be increased or decreased, Explain.

Reviews

Write a Review

Physics Questions & Answers

  Find the magnitude of the resulting magnetic field

A sphere of radius R is uniformly charged to a total charge of Q. It is made to spin about an axis that passes through its center with an angular speed ω. Find the magnitude of the resulting magnetic field at the center of the sphere.

  Find the equivalent resistance

A resistor is in the shape of a cube, with each side of resistance  R . Find the equivalent resistance between any two of its adjacent corners.

  What is the electric field at the location

Question: Field and force with three charges? What is the electric field at the location of Q1, due to  Q 2 ?

  What is the maximum displacement of the bridge deck

What is the maximum displacement of the bridge deck?

  What is the magnitude of the current in the wire

What is the magnitude of the current in the wire as a function of time?

  Blackbody

Questions on blackbody, Infra-Red Detectors & Optic Lens and Digital Image.

  Gravity conveyor

Illustrate the cause of the components accelerating from rest down the conveyor.

  Calculate the dc voltage

Calculate the dc voltage applied to the circuit.

  Quadrupole moments in the shell model

Quadrupole moments in the shell model

  Determine the tension in each string

Determine the tension in each string

  Introductory mechanics: dynamics

Calculate the smallest coefficient of static friction necessary for mass A to remain stationary.

  Evaluate maximum altitude

Evaluate maximum altitude?

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