What is the mass of the sled

Assignment Help Physics
Reference no: EM13656330

An airplane is sent on a rescue mission to help a stranded explorer near the South Pole. The plane cannot land, but instead drops a supply package of mass m = 58 kg while it is flying horizontally with a speed of vp = 116 m/s. The supply package drops onto a waiting sled that is initially at rest. After the package lands in the sled, the speed of the sled plus package is found to be 38 m/s. What is the mass of the sled?

Reference no: EM13656330

Questions Cloud

The trap-jaw ant can snap its mandibles shut in as little : The trap-jaw ant can snap its mandibles shut in as little as 1.6x10-4 s. In order to shut, both mandibles rotate through a 87° angle. What is the average angular velocity of one of the mandibles of the trap-jaw ant when the mandibles snap shut?
Light with a wavelength problem : Light with a wavelength of 616 nm passes through a slit 7.14 μm wide and falls on a screen 1.80 m away. Find the linear distance on the screen from the central bright fringe to the first bright fringe above it.
Extremes of ultraviolet portion of electromagnetic spectrum : The extremes of the ultraviolet portion of the electromagnetic spectrum range from ? 1.0 10-7 m to ? 1.0 10-9 m. Find the minimum accelerating voltages required to produce wavelengths at these two extremes.
The frequency corresponding to the cutoff wavelength : When light of wavelength 370 nm falls on a barium surface, electrons having a maximum kinetic energy of 0.86 eV are emitted.
What is the mass of the sled : An airplane is sent on a rescue mission to help a stranded explorer near the South Pole. The plane cannot land, but instead drops a supply package of mass m = 58 kg while it is flying horizontally with a speed of vp = 116 m/s.
Draw a free-body diagram of brick and identify force acting : A brick of mass M has been placed on a rubber cushion of mass m. Together they are sliding to the right at constant velocity on an ice-covered parking lot.
What is the amplitude of motion for this mass : The maximum speed of a 3.7-kg mass attached to a spring is 0.67 m/s , and the maximum force exerted on the mass is 12 N. What is the amplitude of motion for this mass? What is the force constant of the spring?
Find the initial speed of the bullet embeds : A 2.30-g bullet embeds itself in a 1.30-kg block, which is attached to a spring of force constant 780 N/m. If the maximum compression of the spring is 5.80 cm , find the initial speed of the bullet.
What is the magnitude of the torque acting on the cylinder : A uniform cylinder whose mass is 50 kg and radius is 0.20 m is mounted so that it turns without friction on its axis, which is fixed. The cylinder is driven by a belt that wraps around its perimeter and exerts a constant torque. At t = 0, the cyli..

Reviews

Write a Review

Physics Questions & Answers

  Find its kinetic energy at the low point

At the low point in it swing, a pendulum bob with a mass of 0.46 kg has a velocity of 2.2 m/s. What is its kinetic energy at the low point

  Find the size of the net force that positivecharge will feel

In the notes I stated that a moving charge will have an electric field. This electric field will produce a magnetic field that is out of phase with the electric field. What is the size of the net force that the positive charge will feel

  What is the distance it travels during this interval

An object moves with constant acceleration 3.55 m/s2 and over a time interval reaches a final velocity of 12.8 m/s. What is the distance it travels during this interval

  What is the speed of the heavier weight

A strong man is compressing a lightweight spring between two weights. One weight has a mass of 2.3 kg, the other a mass of 5.3 kg . He is holding the weights stationary, What is the speed of the heavier weight

  A vacuum cleaner motor can be viewed as an inductor with an

a vacuum cleaner motor can be viewed as an inductor with an inductance of 200 mh. for a 60-hz ac voltage vrms 120

  What is the direction in degrees of the electric force due

a doorframe is twice as tall as it is wide. there is a positive charge on the top left corner and an equal but negative

  Determine angular displacement through which the rotor turns

The angular velocity of a rotor in a centrifuge increase constantly from 420 rad/s to 1420 rad/s in 5.00 s. a) Determine the angular displacement through which the rotor turns. b) What is the angular acceleration?

  Calculate the speed of the train

a student standing on a train staiton observes that the pitch (frequency) of the train decreases from 888.8 Hz to 862.8 Hz, What is the speed of the train

  Find how far above its eyes does the man appear to be

A man in a boat is looking straight down at a fish in the water (n = 1.333) directly beneath him. The fish is looking straight up at the man. how far above its eyes does the man appear to be

  Find the magnidude of the net torque applied to the rod

A long, thin rod 5 m lies along the x axis, with its midpointat the origin. find the magnidude of the net torque applied to the rod

  What is the rotational inertia for rotation about an axis

A rectangular coil in the plane of the page has dimensions a = 46.00 m and b = 80.00 m. A long wire that carries a current I = 4.50 A is placed directly above the coil. For what value of x is magnitude of flux through the coil a minimum.

  Describe the subsequent motion

Consider two blocks A and B, of mass mA and mB, coupled by a spring and resting on a horizontal frinctionless table. Describe the subsequent motion

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