Find the force needed to pull a mass

Assignment Help Physics
Reference no: EM13663407

Find the force needed to pull a mass of 10 kilogram at a constant speed up a plane inclined at an angle of 30 degree with the horizontal if the coefficient of kinetic friction is μk= 0.15.

Reference no: EM13663407

Questions Cloud

Compute what is the force between the two wires : Two parallel wires are 38 centimeter apart. Each wire is 1 centimeter long. Compute what is the force between the two wires
Determine what is the radius of the resulting circular path : An electron traveling at 114 m/s enters a1.9 T magnetic field. Determine what is the radius of the resulting circular path
Obtain direction and magnitude of a passenger acceleration : A Ferris wheel with a radius of 7.5 meter rotates at a constant rate, completing one revolution every 39 second. n the direction and magnitude of a passenger's acceleration when at the bottom of the Ferris wheel
Find the electric field due to the charge : Charge is distributed throughout a spherical volume of radius R with density ρ=αr2, where α is a constant. Find the electric field due to the charge
Find the force needed to pull a mass : Find the force needed to pull a mass of 10 kilogram at a constant speed up a plane inclined at an angle of 30 degree with the horizontal if the coefficient of kinetic friction is μk= 0.15
Find what force is the earth exerting on them : A 100 kilogram man is standing on earth. Find what force is the earth exerting on them
Determine how much longer would the jump be : An athlete executing a long jump leaves the ground at a 20 degree angle and travels 7.80 meter. If this speed were increased by just 6.0 percent, determine how much longer would the jump be
Find what is the mass of both stars : Two stars, 360 kilometer apart. Takes 5.7 years to revolve around the center point midway between them. Find what is the mass of both stars
Find how long would it take to charge the capacitor : A 2.0 µF capacitor in a circuit in series with a resistance of 1.0 M is charged with a 6.0 Volt battery. Find how long would it take to charge the capacitor to three-fourths of its maximum voltage

Reviews

Write a Review

Physics Questions & Answers

  What is its speed and distance from the sun at aphelion

If you know the mass of a star and a planet's radius and speed at perihelion (closest approach to the star), What is its speed and distance from the Sun at aphelion

  What is the common reactance of the loop

A radar transmitter contains an LC circuit oscillating at 2.10 1010 Hz. What is the common reactance of the loop and capacitor at resonance

  Estimate the final velocity of the cars

A 20,000-kg railroad car travels down the track at 30 m/sec and hits a second stationary railroad car of 10,000 kg. Calculate the final velocity of the cars

  Light illuminates two closely spaced thin slits and

question light illuminates two closely spaced thin slits and produces an interference pattern on a screen behind. how

  Estimate how much work does she do

a 50.0 kg student climbs a 5.00 m long rope and stops at the top, how much work does she do

  How fast does the cart move after being loaded

A 1200 kg ore cart is rolling at 10.8 m/s across a flat surface. A crane dumps 691 kg of ore (vertically) into the cart. How fast does the cart move after being loaded with ore

  Obtain the linear and angular speed of the disk clay system

A thin disk of uniform density, mass 5kg and radius :25m, rests on a frictionless table. Find the linear and angular speed of the disk clay system

  External electric field-determine the charge of the particle

A moving particle encounters an external electric field that decreases its kinetic energy from 9520 eV to 7060 eV as the particle moves from postition A to position B. The electric potential at A is -55.0V, and the electric potential at B is +27.0 V...

  What is the final temperature

Helium gas with a volume of 2.55L , under a pressure of 1.26atm and at a temperature of 44.0?C, How many grams of helium are there? The molar mass of helium is 4.00g/mol

  Find the rate at which energy is exhausted by the engine

A 410 W Carnot engine operates between constant-temperature reservoirs at 98°C and 49°C. find the rate at which energy is exhausted by the engine as heat

  What is the required radius of this cable

A copper cable (p=1.7*10^-8ohms*m) is designed to carry a current of 300A with a power loss of 2W/m. What is the required radius of this cable

  An objects temperature increases and in so doing its

an objects temperature increases and in so doing its radiation power increases by a factor of 2.00. what is the ratio

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