Find the magnitude of the lighter blocks acceleration

Assignment Help Physics
Reference no: EM13498835

Two blocks of weights 45.0 and 83.0 N are connected by as massless string and slide down an inclined plane making an angle of 31.0 deg. to the horizontal. The cofficient of kinetic friction between the lighter block and the plane is 0.24 and that between the heavier block and the plane is 0.33. Assuming that the lighter block ``leads'', find the magnitude of the lighter block's acceleration.

Reference no: EM13498835

Questions Cloud

Compute the predetermined overhead rate for each department : Agassi Company uses a job order cost system in each of its three manufacturing departments. Manufacturing overhead is applied to jobs on the basis of direct labor cost in Department D, direct labor hours in Department E, and machine hours in Depar..
How much water has accumulated in the car : An open railroad car of mass 2496 kg is coasting with an initial speed of 17 m/s on a frictionless, horizontal track. How much water (in kilograms) has accumulated in the car
Explain sulfur-38 has an atomic mass of a half-life : Sulfur-38 has an atomic mass of 38.0 and a half-life of 2.87 h. How long does it take for 99.99% of a sample of sulfur-38 to decay
What is the mass of the core of the sun : 1. What is the mass of the core of the Sun?
Find the magnitude of the lighter blocks acceleration : Two blocks of weights 45.0 and 83.0 N are connected by as massless string and slide down an inclined plane making an angle of 31.0 deg. to the horizontal. find the magnitude of the lighter block's acceleration
Define what is wavelength of a photon with the energy : Because of its semiconducting properties CdS, is sometimes used in electronic devices. The band gap energy for CdS is 2.40 eV. What is wavelength of a photon with this energy?
What is the vertical force on each of the supports : A 130 horizontal beam is supported at each end. A 310 piano rests a quarter of the way from one end. What is the vertical force on each of the supports
Explain how many moles of solute particles are present : How many moles of solute particles are present when 0.25 moles of CaSO4 is dissolved in water
Define the molarity of the solution : To prepare a solution of NaCl, you weigh out 2.634(±.002)g and dissolve it in a volumetric flask whose volume is 100.00(±0.08)ml. Express the molarity of the solution, along with its uncertainty, with an appropriate number of digit.

Reviews

Write a Review

Physics Questions & Answers

  Compute the voltage between the plates

Two parallel conducting plates are separated by 10.0 cm, and one of them is taken to be at zero volts. What is the voltage between the plates

  Find the change in the entropy of the two-reservoir system

Two heat reservoirs at temperatures 190°C and 60°C, respectively, are brought into thermal contact, What is the change in the entropy of the two-reservoir system

  Find how far short of the target should it drop the package

A supply plane needs to drop a package of food to scientists working on a glacier in Greenland. How far short of the target should it drop the package

  What if the force were attractive

You are driving to the grocery store at 20. You are 100 from an intersection when the traffic light turns red. Suppose that your reaction time is 0.70 and that your car brakes with constant acceleration. What acceleration would bring you to rest r..

  How far away from the bottom of cliff should first rock land

At the top of a cliff 100m high, Raoul throws a rock at a 30 degree angle with velocity 15.0 m/s. how far away from the bottom of the cliff should the first rock land

  What is the capacitance of each capacitor

Two capacitors give an equivalent capacitance of 9.00 pF when connected in parallel and an equivalent capacitance of 1.95 pF when connected in series. What is the capacitance of each capacitor?

  How much power must be supplied to the string

A string with a mass of 31 g and a length of 2 m is stretched under a tension of 67 N. How much power must be supplied to the string

  Example of either positive freedom negative freedom

Example of either positive freedom negative freedom (N). Indicate which each is by circling the Be able to explain your choice.

  Force that maintains circular motion acting on the puck

An archer puts a 0.54 kg arrow to the bowstring. An average force of 202 N is exerted to draw the string back 1.3 m. suppose that air resistance is negligible.

  What is the potential drop across capacitor

Three capacitors with capacitances C1 = 2.9 nF, C2 = 3.1 nF, and C3 = 1.7 nF are wired to a battery with V = 14.3 V, What is the potential drop across capacitor 2

  Which of these parameters affects the pattern most

How is single slit diffraction pattern and intensity affected by the width of the slit, the distance of the slit from the screen, Which of these parameters affects the pattern most

  How many electrons leave each battery per minute

Two 1.6V. batteries are connected together in series to a bulb whose resistance is 60 ohms. How many electrons leave each battery per minute

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