Compute the speed of toy car after the collision

Assignment Help Physics
Reference no: EM1372730

Q. A child in a boat throws a 6.0 kg package out horizontally with a speed of 10m/s. Compute the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 29kg and that of the boat is 55.0 kg. Overlook water resistance.

Q. A toy car X of mass 0.200 kg moves along a frictionless surface with a velocity of 0.180 m/s. It collides with another toy car Y, with a mass of 0.250 kg and a speed of 0.130 m/s in the same direction. After the collision, toy car X continues to move in the same direction with a velocity of 0.177m/s. Calculate the speed of toy car Y after the collision.

Reference no: EM1372730

Questions Cloud

How many records are returned using minus operator : Customers Dunne an Olowski are included in the CUSTOMER table also in CUSTOMER_2 table. Explain How many records are returned when using the MINUS operator?
Decide the initial velocity of the bullet when it left gun : You want to shoot a 19cm long arrow parallel to this axle and through the wheel without hitting any of spokes. Suppose that the arrow and the spokes are very thin.
Conflict resolution and conflict style : Explain a time when the climate of the situation clearly had negative or positive impact on conflict in which you were involved. Describe the conflict situation and the climate in sufficient detail.
What is managerial responsibility for ethical leadership : Explain what are examples of workplace dilemmas that are solved by proper leadership and describe what is the managerial responsibility for ethical leadership in an organization?
Compute the speed of toy car after the collision : A child in a boat throws a 6.0 kg package out horizontally with a speed of 10m/s. Compute the velocity of the boat immediately after, assuming it was initially at rest. The mass of the child is 29kg and that of the boat is 55.0 kg. Overlook water ..
What basic steps should it be prepared to implement : If a company, new to international arena, is negotiating an agreement with a potential partner in an overseas country, what basic steps should it be prepared to implement.
How to supply a time frame within the lists : present an explanation of why you selected each activity and how it can contribute to the prenatal, postpartum, and future development of each woman's child.
Which approach to motivation would you apply : Which approach to motivation would you apply to encourage female associates in your firm to "self-promote" more actively. Explain your choice of approach.
How many customers are standing lines : Arrival rate of customers and processing times of customers each have a coefficient of variation = 1.0. On average, how many customers are standing lines.

Reviews

Write a Review

 

Physics Questions & Answers

  When will it hit the street again

A railroad boxcar that has " due east" momentum of 15,000 kgm/sec collides with and couples with a similar boxcar that has "due west" momentum of 20,000kgm/sec. After collision, the combination has ( ) kgm/sec total of momentum.

  What is the magnitude of the net force on the block

A 0.14 kg ball is placed in a shallow wedge with an opening angle of 126°. For each contact point between the wedge and the ball, determine the force exerted on the ball. Assume the system is frictionless.

  How would the apparent brightness of an object

If the maximum acceleration the vehicle's brakes are capable of is -5 m/s2, what is the maximum reaction time of the motorist that would allow her or him to avoid hitting the deer.

  When the speed of sound in the pipe is 352 m/s

A tennis ball is thrown toward a vertical wall with a speed of 22.0 m/s at the angle of 40.0° above the horizontal. The horizontal distance between the wall and the point where the tennis ball is released is 28.0 m.

  What would happen to the frequency, speed and wavelength

An automobile club plans to race a 780 kg car at the local racetrack. The car needs to be able to travel around several 170 m radius curves at 85 km/h. What must the banking angle of the curves be so that the force of the pavement on the tires of the..

  Find out the speed of the test charge

find out the speed of the test charge. How many electrons should be removed from A and put onto B to make the electrostatic force that acts on each object an attractive force whose magnitude is 23.6 N.

  Rank from most to least electron current

A uniform metal rod, with a mass of 3.3 and a length of 1.4 , is attached to a wall by a hinge at its base. A horizontal wire bolted to the wall 0.59 above base of the rod holds the rod at an angle of 25 above the horizontal. The wire is attached ..

  What focal length does the lens require

Two point charges 2.4 and 6.50 are 0.10 apart. Point is midway between them; point is 8.00×10-2 from and 6.00×10-2 from . Take the electric potential to be zero at infinity. Find out the work done by the electric field on a charge of 2.50 that tra..

  The initial magnitude of the acceleration of the electron

A 50.0 g copper calorimeter contains 260 g of water at 22.0°C. How much steam ought to be condensed into the water if the final temperature of system is to reach 42.0°C.

  What is the flow speed in the cappilaries

Calculae the flow rate ( in grams per second) of blood in the aorta if the flow speed is 42 cm/s.

  What is the mass of the puck

A rubber ball is bouncing along the lever floor. after each bounce it only goes back up to half of the height that it just fell from. make a proportional sketch displaying this ball bouncing six times.

  What is pressure in the cylinder

What is pressure in the cylinder

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