Question: When an objects speed increases by 5%, its momentum increases by a factor of 5. What was its original speed?

When an object’s speed increases by 5%, its momentum increases by a factor of 5. What was its original speed?

Step by Step Solution

★★★★★

3.56 Rating (160 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Let Initial speed s units and Let Initial momentum m units G... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Essential University Physics Questions!

Q:

When a particles speed doubles, its momentum increases by a factor of 3. What was its original speed?

Q:

A piece of gold wire of length L has a resistance R0. Suppose the wire is drawn out so that its length increases by a factor of three. What is the new resistance R in terms of the original resistance?

Q:

1. Which of the following statements about Ohm's law is true? (a) Ohm's law relates the current through a wire to the voltage across the wire. (b) Ohm's law holds for all materials. (c) Any material...

Q:

7:18 C 28 File Details Q 6233-PHYS-2125-Univer. Phys... NAME PERIOD DATE SMART CART - CONSERVATION OF ENERGY Driving Question | Objective How does the mechanical energy of a cart change as its motion...

Q:

2. I drop a ball from rest off a 50m tall building. What is the speed of the ball right before it hits the ground? You can ignore air resistance. a. 11.1 m/s 15.7 m/s C. 31.3 m/s d. 44.3 m/s 3. A...

Q:

Help me answer the following General Directions: Read and analyze the following questions. 1. What is the shape of the trajectory of a projectile? A. Circular C. Hyperbolic B. Elliptical D. Parabolic...

Q:

Multiple Choice Identify the choice that best completes the statement or answers the question. 1. The total momentum before a collision is equal to the total momentum after the collision. A. This is...

Q:

y train car that has a mass of 12400 kg travels at a speed of 5.27 m/s down a track. % Part (a) In terms of m, 1:), and F, enter an expression for the time required for a force F to bring the car to...

Q:

1. POSITION A POSITION B Axis of Rotation A rigid assembly consists of three identical uniform bars with an extra mass attached to one of them, as shown. The assembly can spin freely in the vertical...

Q:

Please, answer all questions and provide a justitication of your response Problem 1) A sack is raised a certain distance in a construction site and therefore has potential energy relative to the...

Q:

In Physical Disk Structure what parameters are used to read data from the disk? You are given a file of 2B size save it in a drive of size 500GB mention a number of sectors, blocks, clusters, and...

Q:

Show working 1 meter 3.3 feet 1 meter = 100 cm nautical mile (NM)= 6,080 feet 1 kg 1,000 grams 1. 1 mile = 1.6 kilometers 1 mile = 5,280 feet 1 English ton = 2,000 lbs 1 kilogram = 2.2 lbs 1 metric...

Q:

Suppose Firms A and B have the same amoune of asvets, total assets are equal te lotal inverited capital, pay the same interest rate on their debe, have the same basic earning power ( BEP ) . finusee...

Q:

3 What is Maslows hierarchy of needs, and how do these needs relate to employee motivation?

Q:

Consider two separate molar ensembles of particles characterized by the energy-level diagram provided in the text. Derive expressions for the internal energy for each ensemble. At 298 K, which...

Q:

For an ensemble consisting of a mole of particles having two energy levels separated by 1000. cm 1 , at what temperature will the internal energy equal 3.00 kJ?

Q:

The three lowest energy levels for atomic carbon (C) have the following energies and degeneracies: Determine the electronic contribution to C V for atomic C at 100. K. Level (n) Energy (cm)...

Q:

Jiminy's Cricket Farm issued a 30-year, 7.4 percent semiannual bond 7 years ago. The bond currently sells for 89 percent of its face value. The book value of this debt issue is $100 million. In...

Q:

In the "Walingo Nutrition" article, Which of the following comparisons using the independent samples t-test were NOT significant? Group of answer choices breakfast protein lunch energy breakfast...

Q:

Your car dealer is willing to lease you a new car for $319 a month for 60 months. Payments are due on the first day of each month starting with the day you sign the lease contract. If your cost of...