Two automobiles traveling at right angles to each other collide and stick together. Skid marks show the wreckage was traveling 21° from the original direction of car A. Find the original speed of car B in terms of car A's original speed (VA) if their masses are related by mB BmA where 3 =1.9. Fill in the missing factor below. - VB = VA Record your numerical answer below assuming three significant figures. Remember to include a "-" when necessary.

Two automobiles traveling at right angles to each other collide and stick together. Skid marks show the wreckage was traveling 21° from the original direction of car A. Find the original speed of car B in terms of car A's original speed (VA) if their masses are related by mB BmA where 3 =1.9. Fill in the missing factor below. - VB = VA Record your numerical answer below assuming three significant figures. Remember to include a "-" when necessary.

Name: **Algebraic Manipulation**Two automobiles traveling at right angles t
Uploaded: 2024-03-20T06:57:37.000Z
Channel: Bartleby
Description: **Algebraic Manipulation**Two automobiles traveling at right angles to each other collide and stick together. Skid marks show the wreckage was traveling 21° from the original direction of car A. Find the original speed of car B in terms of car A's o

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Pls help
An ecologist finds that the number of acres to which an animal confines its motion depends on the 1.41 power ofthe animal’s mass. Find the particular equation when an 80 kilogram deer is observed to confine itself to 2000 acres.Suppose you find evidence of a Tasmanian devil spread over a range of 3000 acres. What its calculated mass to thenearest kilogram?
Using the alternate form of newtons second law, compute the force (in N) needed to accelerate a 1,160 kg car from 0 to 23 m/s in 12s. The change in momentum is the car's momentum when traveling 23 m/s minus its momentum when going 0 m/s. ( enter the magnitude)
Assume that the board you used was covered with two materials, material 1 and material 2. If the height where the wooden block started to slide down is higher on material 2 than on material 1, what can we say about the μs and μk associated with material 2 as compared to material 1? a. μs and μk on material 2 is higher than on material 1b. μs and μk on material 1 is higher than on material 2c. μs on material 2 is higher than on material 1, but μk material 1 is higher than on material 2d. μs on material 1 is higher than on material 2, but μk material 2 is higher than on material 1e. Regarless of any height, μs and μk is same on material 1 and material 2
An oil storage tank ruptures at time t = 0 and oil leaks from the tank at a rate of r(t) = 110e-0.02t liters per minute. How much oil leaks out during the first hour? (Round your answer to the nearest liter.) liters
These numbers do not add up correctly - please resubmit the answers - thanks!! F = ∆m ∆t ve (F) / (∆t) (∆m) = ve ve = (F) / (∆t) (∆m) = (5.26 N) / (1.90 sec) (0.0131 kg) = 762.9 m/s
Part A Determine the angular impulse about point O for t = 5 s, measured clockwise. Suppose that F = 250 N. (Figure 1) Express your answer in newton-second-meters to three significant figures. Enter positive value if the angular impulse is clockwise and negative value if the angular impulse is counterclockwise. Part B Determine the angular impulse about point O for t = 3 s, measured clockwise. Suppose that F1 = 50 N. (Figure 2) Express your answer in newton-second-meters to three significant figures. Enter positive value if the angular impulse is clockwise and negative value if the angular impulse is counterclockwise.
An aeroplane of mass 90 500. kg lands with an initial velocity of 81 m/s and then decelerates at 6.2 m/s² for 17.8 s. What is the displacement of the aeroplane? Do NOT include units in your answer. Round your answer to 2 decimal places. Do NOT change to scientific notation. Ignore significant figures.
Dynamics of Rigid Bodies Please help ASAP. Rate will be given accordingly. Please answer correctly. Please write your answer on paper. Thank you so much. Note: The tolerance is ±1 in the third significant digit.
Using the alternate form of Newton's second law, compute the force (in N) needed to accelerate a 1,100 kg car from 0 to 15 m/s in 11 s. The change in momentum is the car's momentum when traveling 15 m/s minus its momentum when going 0 m/s. (Enter the magnitude.)
The Statue of Liberty in New York City is approximately 305 ft305 ft tall. How many U.S. dimes would be in a stack of the same height? Each dime is 1.35 mm1.35 mm thick. number of dimes: Each dime has a mass of 2.268 g.2.268 g. How much would the stack of dimes from the previous question weigh? mass: g What is the value, in dollars, of the same stack of dimes? value: dollars The 2017 U.S. gross domestic product (GDP) was valued at 19,390,604,000 dollars.19,390,604,000 dollars. How many Statue of Liberty‑height stacks of dimes are needed to match the GDP in value? number of stacks:
For part 1, assume m₁ =100 g, m2=90 g, m3 = 100 g, 01-27°, and 02=26°, what does T1x+T2x+T3x equal to? Enter your answer up to 1/1000 N accuracy. Pay attention to the sign of your answer. Your Answer: Answer units Question 9 (2 points) = For part 1, assume m₁ =100 g, m2=90 g, m3 100 g, 01-26°, and 02-27°, what does T1y+T2y+T3y equal to? Enter your answer up to 1/1000 N accuracy. Pay attention to the sign of your answer. Your Answer: