While two forces act on it, a particle is to move at the constant velocity v =
Question:
While two forces act on it, a particle is to move at the constant velocity v = (3 m/s)i – (4 m/s)j. One of the forces is F1 = (2 N)i + (– 6 N)j. What is the other force?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 58% (12 reviews)
Since v constant ...View the full answer
Answered By
Junaid ahmed
I am an English language professor with years of experience In Teaching English Language and Literature. I like to help people in the various difficult matter.
5.00+
2+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
The body in Figure is pivoted at O, and two forces act on it as shown. If r1 = 1.30 m, r2 = 2.15 m, F1 = 4.20 N F2 = 4.90 N, 1 = 75.0?, and 2 = 60.0?, what is the net torque about the pivot? Fo
-
A particle is to move in an xy plane, clockwise around the origin as seen from the positive side of the z axis. In unit-vector notation, what torque acts on the particle if the magnitude of its...
-
A particle is to move in an xy plane, clockwise around the origin as seen from the positive side of the z axis. In unit vector notation, what torque acts on the particle if the magnitude of its...
-
What is wrong with the following variable declarations? If wrong, explain. If correct (nothing wrong), write "correct". double 1st_var = 10; int var2; int var3 = var2; string name="var3"; double...
-
The cost of inventory is the only cost that managers need to consider when making product-related decisions. Discuss.
-
Skilled or unskilled workers can be used to produce a small toy. Initially, assume that the wages paid to both types of workers are equal. a. Suppose that electronic equipment is introduced that...
-
The book Code Complete by Steve McDonnell estimates that there are 15 to 50 errors per 1,000 lines of delivered code for computer programs. Assume that for a particular software package, the error...
-
Building an Income Statement Travis, Inc., has sales of $387,000, costs of $175,000, depreciation expense of $40,000, interest expense of $21,000, and a tax rate of 35 percent. What is the net income...
-
The average molecular velocity v of a gas in a certain container is given by o(T) = 30T m/s, where T is the temperature in kelvins. The temperature is related to the pressure (in atmospheres) by T =...
-
Name two advantages of having a computer in the loop.
-
There are two forces on the 2.00 kg box in the overhead view of Figure, but only one is shown. For F1 = 20.0 N, a = 12.0 m/s2, and = 30.0o, find the second force (a) In unit-vector notation and as...
-
Three astronauts, propelled by jet backpacks, push and guide a 120 kg asteroid toward a processing dock, exerting the forces shown in Figure, with F1 = 32N, F2 = 55N, F3 = 41N, 1 = 30o, and 3 = 60o....
-
Predict the outcome of the following reactions: (a) (b) CN CI 2 equiv. KNH2 liq. NH3 -33 C NH CH3 2 equiv. NaNH liq. NH2 -33C Cl
-
State colleges and universities have two levels of tuition or fees. The less expensive is for residents of the state; the more expensive is for nonresidents. Assume that the universities are...
-
Frictional unemployment is a result of workers voluntarily substituting leisure for labor when wages fall.
-
Describe how quantity discounts can be price discrimination.
-
Why is monopolistic competition said to be inefficient? Suppose that you counted the higher price the consumer pays for the monopolistically competitive firms product as part of consumer surplus....
-
The best monetary policy is to keep the money supply growing at a slow and steady rate.
-
In this exercise you will create some simulated data and try out estimation and testing methods. Use your software to create a new data set, or "workfile," with \(N=100\) observations. All modern...
-
The polar coordinates of a point are given. Find the rectangular coordinates of the point. (-1, - /3)
-
Simplify each expression. -10(1-5n) - (n-8)
-
Among the many fission products that may be extracted chemically from the spent fuel of a nuclear reactor is 90Sr (T1/2 = 29 y).This isotope is produced in typical large reactors at the rate of about...
-
(a) A neutron of mass mn and kinetic energy K makes a head-on elastic collision with a stationary atom of mass m. Show that the fractional kinetic energy loss of the neutron is given by Find (K/K for...
-
How long ago was the ratio 235U/238U in natural uranium deposits equal to 0.15?
-
Having a bit of trouble completing part of the code for my guessing game in java. Basically, I need to add the part of the code that will allow the user to choose how many games they wish to play....
-
Find all the "daffodil numbers" between 100 and 999 and output them. "Daffodil number" refers to a three-digit number, and the cube of each digit is exactly equal to the number itself. For example,...
-
Complete the program so that each cell of array sum contains the sum of the corresponding cells of valA and valB: class Exercise3 { public static void main(String[] args) { int[] valA = {13, -22, 82,...
Study smarter with the SolutionInn App