Discover the time it will take the block to slide down ramp

Assignment Help Physics
Reference no: EM13682194

A 6.5 kg block is on an incline with a coefficient of static friction of 0.50. The angle that the ramp makes with the horizontal is increased gradually, until the block begins to slide down the ramp. If you know that the coefficient of kinetic friction among the block and the plane is 0.35, discover the time it will take the block to slide down the ramp a distance of 0.85 m starting from rest.

Reference no: EM13682194

Questions Cloud

Separation distance of the wires expressed in millimetres : Two long parallel wires carry currents of 3.31 A and 6.17 A. The magnitude of the force per unit length acting on each wire is 3.93 × 10-5 N/m. Discover the separation distance of the wires expressed in millimetres.
Discover the work done by the weight of the block : A cord is used to vertically lower an initially stationary block of mass M kg at a constant downward acceleration of g/4. The block has fallen a distance d. (Use any variable or symbol stated above as necessary.) Discover the work done by the cord's ..
What speed keeps the cylinder at rest : A puck of mass m = 1.30 kg slides in a circle of radius r = 23.0 cm on a frictionless table while attached to a hanging cylinder of mass M = 2.30 kg by a cord during a hole in the table. What speed keeps the cylinder at rest?
An investment opportunity costing : An investment opportunity costing $70,000 is expected to yield after tax cash flows of $20,000 per year for five years. Compute the following based on a cost of capital of 12%.
Discover the time it will take the block to slide down ramp : A 6.5 kg block is on an incline with a coefficient of static friction of 0.50. The angle that the ramp makes with the horizontal is increased gradually, until the block begins to slide down the ramp. If you know that the coefficient of kinetic fricti..
Coefficient of kinetic friction among the book and floor : In a pickup game of dorm shuffleboard, students crazed by final exams utilize a broom to propel a calculus book along the dorm hallway. If the 3.5 kg book is pushed from rest during a distance of 0.88 m by the horizontal 28 N force from the broom and..
What is its net operating income : What is its net operating income?
A barometer consists of an inverted tube in a pan of liquid : A barometer consists of an inverted tube in a pan of liquid that is typically mercury. Which point has a higher pressure A or B?
Inventories are important accounts for auditors to review : Inventories are important accounts for auditors to review. A company with a $100 million inventory, accounted for under the LIFO method, with international purchases and sales, is your client. You are in charge of the audit. Identify issues tha..

Reviews

Write a Review

Physics Questions & Answers

  Calculate the angular velocity of the flywheel

Calculate the angular velocity the flywheel must have to contain enough energy to take the bus from rest to a speed of 27.0 m/s, assuming 83.0% of the rotational kinetic energy can be transformed into translational energy

  A 900 kg crate is on a rough surface inclined at 30 degrees

a 900 kg crate is on a rough surface inclined at 30 degrees. a constant force p7200n is applied horizontally to the

  Calculate the power output of the pump and the pressure head

A pump draws water through a 150 mm diameter pipe from a reservoir whose surface level is at datum level and discharges it through a 100 mm diameter pipe to another reservoir whose surface level is 72 m above datum level.

  Find the focal length of the mirror

Shaving/makeup mirrors typically have one flat and one concave (magnifying) surface. What is the focal length of the mirror

  How much do the disk temperatures increase

A 1500kg car moving at 40Km/hr is brought to a sudden stop. If all the car's kinetic energy is dissipated in heating its four 5.0kg steel brake disks, by how much do the disk temperatures increase? The specific heat of steel is c=0.120cal/gdegree Cel..

  Give the direction as an angle above the horizonal

A rocket of mass 4.5 x 105 kg is in flight.Its thrust is directed at an angle of 54.0° above the horizontal and has a magnitude of8.90 x 106 N. Find the magnitude and direction of the rockets acceleration. Give the direction as an angle above the hor..

  What would be the magnitude of acceleration

A lightweight string of length 60cm is attached to the ceiling at points separated by distance. Three objects of equal mass are hung from the string, separating the string into 4 equal segments of length L. If θ = 40, find the measure of angle φ a..

  Small insect viewed through a convex lens

A small insect viewed through a convex lens is 1.5 cm from the lens and appears three times its actual size. What is the focal length of the lens?

  How many lines per millimeter does this grating have

Light of wavelength 580nm illuminates a diffraction grating. The second-order maximum is at angle 41.5 degrees

  What is the volume of the man

The dry weight of a man is 845 N. When he is submerged underwater, What is the volume of the man

  The electric field on the axis of a uniformly charged ring

the electric field on the axis of a uniformly charged ring has magnitude 390knc at a point 6.2cm from the ring center.

  Question1a rifle is expected horizontally at a target 28m

question1a rifle is expected horizontally at a target 28m away. the bullet hits the target 2.7 cm below the aiming

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