Through what angle has the wheel turned

Assignment Help Physics
Reference no: EM13986378

A bicycle wheel has an initial angular velocity of 1.90rad/s .

A) If its angular acceleration is constant and equal to 0.285rad/s2, what is its angular velocity at time t = 2.65s?

B) Through what angle has the wheel turned between time t=0 and time t = 2.65s?

Reference no: EM13986378

Questions Cloud

The effect that such a policy is likely to have on inflation : One group of economists, the monetarists, look at the equation of exchange and say that the Fed should simply increase the money supply by an annual rate equal to the long-run growth rate of the economy. Explain the effect that such a policy is likel..
Indicate the type of reorganization : For each of the scenarios provided (1-12) answer the following questions: a. Is the transaction taxable? b. If not, indicate the type of reorganization.
The world trade organization was : The World Trade Organization was
Different methods for keeping a personal health record : Visit www.myphr.com. Compare and contrast the two different methods for keeping a personal health record: paper vs. web-based
Through what angle has the wheel turned : If its angular acceleration is constant and equal to 0.285rad/s2, what is its angular velocity at time t = 2.65s? Through what angle has the wheel turned between time t=0 and time t = 2.65s?
Unemployment-employment and economic growth : What's the difference between real GDP and real GDP per capita? Which one is more important? Why? What are your thoughts on the Affordable Care Act (normally referred to as Obamacare), and its impact on unemployment/employment and economic growth? Ho..
Provide a rationale with your response : State whether or not there are any other times appropriate for recognizing revenue. Provide a rationale with your response.
What is the total energy stored in the capacitor : A 1.00 µF capacitor is connected to a 5.00 Ω resistors and a 100 V battery in a series RC circuit. The capacitor is initially uncharged. At t = 0, a switch is closed and the battery begins charging the capacitor through the resistor. How much char..
Calculate the change in the level of real GDP demand : Assume that government purchases decrease by $10 billion, with other factors held constant, including the price level. Calculate the change in the level of real GDP demand or each the following values of the MPC. Then calculate the change if the gove..

Reviews

Write a Review

Physics Questions & Answers

  Find the final speed of each cart

The three air carts shown in figure 9-16 have masses,reading fromleft to right, of 4m,2m,and m,respectively.The most massive carthas an initial speed of V0 ; the other twocarts are at rest initially.

  What is the power output of the flagellate

A dinoflagellate takes 4.9 s to travel 0.5 mm. Approximate a dinoflagellate as a sphere of radius 35.0 µm (ignoring the flagellum). What is the power output of the flagellate

  What is z components of the magnetic force on the wire

A wire lying along a y axis from y = 0 to y = 0.276 m carries a current of 1.62 mA in the negative direction of the axis. The wire fully lies in a nonuniform magnetic field given by = (0.466 T/m)y + (0.293 T/m)y. What is z components of the magnetic ..

  Obtain the specific heat of gold from these data

The temperature of a gold bar rises by 10°C when it absorbs 0.677 kJ of energy by heat. The mass of the bar is 525 gram. Obtain the specific heat of gold from these data

  A physicist out at the cabin uses a sonar device to

a physicist out at the cabin uses a sonar device to determine the speed of a jet-ski on the nearby pond. a 20.5 khz

  Four objects are situated along the y axis as follows a 208

four objects are situated along the y axis as follows a 2.08 kg object is at 3.40 m a 2.72 kg object is at 2.32 m a

  Rotates around the triangles center as the stars

Three identical stars of mass M = 1.9 x1030 kg form an equilateral triangle that rotates around the triangle's center as the stars move in a common circle about that center. The triangle has edge length L = 7.1 x1010 m. What is the speed of the st..

  Find what is the required radius of this cable

A copper cable is designed to carry a current of 340 A with a power loss of 4.80 W/m. What is the required radius of this cable

  What is the change in speed of the space capsule

A 131kg astronaut (including space suit) acquires a speed of 2.32m/s by pushing off with her legs from an 1760kg space capsule. What is the change in speed of the space capsule

  Thermal energy from its radioactive decay

Polonium-210 decays to the ground state of Lead-206 by the emission of a 5.305-MeV alpha-particle with a half-life of 138 days. What mass of Polonium-210 is needed to produce 1 MW of thermal energy from its radioactive decay?

  An electron moves at a speed of 600 ms directly toward a

an electron moves at a speed of 60.0 ms directly toward a stationary electron when the two electrons are 1.00 m apart.

  What is the tension in the cable closer to the painter

A scaffold of mass 60 kg and length 6.5 m is supported in a horizontal position by a vertical cable at each end. What is the tension in the cable closer to the painter

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