Expected acceleration of the cart along the air track

Assignment Help Physics
Reference no: EM13561740

A 4.9 kg cart is placed on a frictionless air track with an angle of 47.6o. A 24.2 kg mass is attached to the cart using a massless string draped over the end of a frictionless pulley at the top of the track. What is the expected acceleration of the cart along the air track.

Reference no: EM13561740

Questions Cloud

How far from the wall does launched rock hit the ground : A rock is launched from a wall 15 m above a moat at a speed of 29m/s at an angle of 36 deg above horizontal. How far from the wall does the launched rock hit the ground?
Intensity of solar radiation incident on cloudtop of earth : Assume that the intensity of solar radiation incident on the cloudtops of the Earth is 1340 W/m^2. Calc the total power radiated by the Sun, taking the average Earth-sun separation to be 1.496 * 10^11 m.
A nonconducting spherical shell with an inner radius : A nonconducting spherical shell, with an inner radius of 7.4 cm and an outer radius of 9.9 cm, has charge spread nonuniformly through its volume between its inner and outer surfaces.
What would acceleration in the y direction of an astronaunt : Suppose we have a rocket that has an acceleration of 8.92 m/s2 in the x direction. What would the acceleration in the y direction of an astronaunt be inside the rocket. Assume that the astronaunt is on Earth and that there is only an x (horizontal) a..
Expected acceleration of the cart along the air track : A 4.9 kg cart is placed on a frictionless air track with an angle of 47.6o. A 24.2 kg mass is attached to the cart using a massless string draped over the end of a frictionless pulley at the top of the track. What is the expected acceleration of the ..
If the spring of a jack-in the-box is compressed : If the spring of a jack-in the-box is compressed, a distance of 8.00cm from its relaxed lenght and the released, what is the speed of the toy head is 50.0g the spring constant is 80.0N/m, and the toy head moves only in the vertical direction.
Rectangular block-smaller block to center of pivot point : A rectangular block that is 1.0 m long and 4.0 kg in weight is resting on top of another longer smaller rectangular block that is 2.0 m long and 1.0 kg in weight.
What is the resistance of the coil : A coil is formed by winding 280 turns of insulated 14 gauge copper wire (diameter = 1.6 mm) in a single layer on a cylindrical form of radius 13 cm. What is the resistance of the coil? The resistivity of copper is 1.69 10-8 ·m. Neglect the thickness ..
Uniformly charged sphere of radius r and charge density : Consider a uniformly charged sphere of radius R and charge density ?. Describe the motion of a test charge Q, that moves without friction in a diagonal tunnel drilled through the sphere.

Reviews

Write a Review

Physics Questions & Answers

  What is the change in the entropy of the water

A container of water begins with a heat capacity of 500J/K (constant) and a temperature of 70?C. What is the change in the entropy of the water

  Estimate what will the person hear

Suppose someone is running towards a siren which is at rest. The siren emits a frequency of 400 Hz. What will the person hear

  Find the x- and y-coordinates of the center of gravity

Find the x- and y-coordinates of the center of gravity of a 4.00 ft by 8.00 ft uniform sheet of plywood with the upper right quadrant removed as shown in the figure below. The dimensions of the cutout are a = 4.10 ft and b = 2.10 ft. HINTS: Think ..

  Determine how many liters of water does the motor pump

A 2.0 hp electric motor on a water well pumps water from 10 m below the surface. How many liters of water does the motor pump in 1 hr

  Determine the mass of silver in the coin

A 1967 Kennedy half-dollar has a mass of 1.150 x 10-2 kg. The coin is a mixture of silver and copper, and in water weighs 0.1012 N. Determine the mass of silver in the coin

  Determine the separation between the two runners

One runner covered the 100-m dash in 10.9 s. Another runner came in second at a time of 11.4 s, determine the separation between the two runners when the winner crossed the finish line

  How far does the car move during the braking

An automobiletraveling at 80.0 km/h has tires of75.0 cm diameter. How far does the car move during the braking

  What is the resulting power

Radiation of intensity 1.00 kW/m2 is incident on an area perpendicular to the incoming light. What is the resulting power per unit area now reaching the surface

  What current is required in the windings for that to occur

A long solenoid that has 1,105 turns uniformly distributed over a length of 0.452 m produces a magnetic field of magnitude 1.00 10-4 T at its center

  How many revolutions will the rotor turn coming to rest

A 13 kg bucket of water of is suspended by a rope wrapped around a windlass that is a solid cylinder 0.400 m in diameter with mass 14.0 kg. The cylinder is pivoted on a frictionless axle through its center.

  Compute the potential energy of the pair of charges

An electron is accelerated by a uniform electric field (1000 V/m) pointing vertically upward. Utilize newton's laws to determine the electron's velocity after it moves .10 cm.

  Find how much work is done by the electrostatic force

A point charge with charge is held stationary at the origin. How much work is done by the electrostatic force on the moving point charge

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