How long would it take to reach this speed

Assignment Help Physics
Reference no: EM13330069

Traditional slingshots of old were made from camel hair and are, on average, about 80 cm in length. Rocks can be thrown from a slingshot up to 75 m/s at release.

a.) What angular acceleration is necessary if someone is to reach this speed, starting from rest, in 10 total spins of the slingshot?

b.) How long would it take to reach this speed?

Reference no: EM13330069

Questions Cloud

Examples of products being exclusively distributed in market : What is exclusivedistribution and will you recommend exclusive distribution for FMCGs? Give two examples of products being exclusively distributed in the market along with the reasonfor selected examples.
Define copper has the same structure as gold : Estimate the Debye Temperature of gold form the following information. For gold, the atomic weight is 197, the density is 19000 kg/m^3 and the velocity of sound is 2100m/s.
Identify all functional requirements the gui must support : Develop a persistence mechanism using data access objects for the domain objects involved in the CCRD use case.
Explain the natural greenhouse effect : Briefly explain the natural greenhouse effect and how human activities are modifying this phenomenon and why are clouds so important in the modeling of climatic change?
How long would it take to reach this speed : Traditional slingshots of old were made from camel hair and are, on average, about 80 cm in length. How long would it take to reach this speed
What is the kinetic energy of the flywheel after charging : Delivery trucks that operate by making use of energy stored in a rotating flywheel have been used in Europe. What is the kinetic energy of the flywheel after charging
Scale of pleistocene glacial-interglacial change : What types of data records are used to provide information on historical climatic change and describe the three orbital parameters that affect climate on the time scale of Pleistocene glacial-interglacial change.
What is the average power required of the car : A 1225 kg automobile starts from rest on a horizontal road and gains a speed of 83 km/h in 38 s. What is the average power required of the car during the 38 s interval
How much work is needed to extend the spring : A spring has a force constant of 16 N/cm. How much work is needed to extend the spring an additional 7.6 mm

Reviews

Write a Review

Physics Questions & Answers

  Determine the mass of planet physics

While visiting Planet Physics, you toss a rock straight up at 14m/s and catch it 2.5s later. determine the mass of Planet Physics

  What is the electric potential energy u of the system

Three equal point charges, each with charge 1.45?C, are placed at the vertices of an equilateral triangle whose sides are of length 0.650m

  How much will it miss the target

A bug is splattered on a car windshield. Evaluate the magnitude of the windshield's force on the bug to the magnitude of the bug's force on the windshield.

  Determine the speed of the four cars after the collision

A railroad car of mass 2.46 multiply.gif 104 kg, is moving with a speed of 4.13 m/s. What is the speed of the four cars after the collision

  Calculate the speed of the planes

Passengers riding in the Great Six Flags Air Racer are spun around a tall steel tower (see the figure). Calculate the speed of the planes

  What is the speed of the sloth at this time

A 3.2 kg sloth hangs 3.2 m above the ground. What is the speed of the sloth at this time

  What is the mass flux c across surfaces s1

A block of ice of mass 8 kg, released from rest at the top of a frictionless ramp of a 1.50m long slides downhill, reaching a speed of 2.50 m/s at the bottom.

  Calculate the applied voltage in kv should be for capacitor

You are given a parallel plate capacitor that has plates of area 4.00 m2 which are separated by 0.0100 mm of nylon, Calculate what the applied voltage in kV should be for this capacitor

  Determine the minimum power rating of this heater

A 0.22-kg coffee mug is made from a material that has a specific heat capacity of 900 J/(kg · C°) and contains 0.23 kg of water. determine the minimum power rating of this heater

  Determine the kinetic energy of the system

A 4.0 kg mass and a 3.0 kg mass are attached to the opposite ends of a thin 42.0 cm long horizontal rod. determine the kinetic Energy of the system

  What is the strength of the magnetic field

A 99 kg man lying on a surface of negligible friction shoves a 71 g stone away from himself, giving it a speed of 4.0 m/s. What speed does the man need as a result.

  What is the energy of the incident electrons

A monoenergetic beam of electrons is incident on a single slit of width 0.95 nm. A diffraction pattern is formed on a screen 24 cm from the slit. what is the energy of the incident electrons

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