# Yahoo Web Search

1. ### A mass m = 13 kg rests on a frictionless table and accelerated by a spring with spring constant k = 5032 N /m. Th?

2 Answers · Science & Mathematics · 07/08/2020

2. ### A block with mass m = 12 kg rests on a frictionless table and is accelerated by a spring with spring constant k = 4784 N /m after being?

... 3) W = µmgd = 0.44 * 12kg * 9.8m/s² * 2.9m = 150 J It's possible you'll have to give that a negative sign. I consider it understood. 4) remaining KE...

1 Answers · Science & Mathematics · 07/08/2020

3. ### A mass m1 = 5.5 kg rests on a frictionless table and connected by a massless string to another mass m2 = 4.1 kg.?

...v = 2.1 m/s 4) W2 = ½ * 4.1kg * (2.1m/s)² = 9.2 J 5) T = W2 / d = 9.2J / 0.83m = 11 N 6) positive (since its KE increases) 7) W1 = ...

1 Answers · Science & Mathematics · 07/08/2020

4. ### FAILURE TO REPORT ACCIDENT IN NJ - N400 APPLICATION ?

I cannot imagine that failure to report a accident that involved only property damage would cause you to be turned...

1 Answers · Politics & Government · 03/08/2020

5. ### A 4.90 kg object on a horizontal frictionless surface is attached to a spring with spring constant 1060 N /m. ?

1 Answers · Science & Mathematics · 31/07/2020

6. ### When the particle has the position vector r = (2.00 m)i − (3.00 m) j + (2.00 m)k, the force is F = Fxi + (7.00 N ) j − (7.10 N )k?

...10) When I plug that into wolfram alpha, I get F = -3.80 ( N )

1 Answers · Science & Mathematics · 30/07/2020

7. ### physics magnitude question thanks?

... the cross product for a proton (positive charge) experiencing F with direction "- j " and v with direction "i" it... = qvB 6.7E-14 N = 1.6E-19C * 2.7E6m...

1 Answers · Science & Mathematics · 29/07/2020

8. ### how are u today?

... myself to u, but i really dont know what to do about that n all. do know that ure not alone. i know it's hard, sometimes i don...but i think fate isn't that mean to us, and we can all find a way.  sending love to u :)

3 Answers · Entertainment & Music · 27/07/2020

9. ### Suppose such a sail is constructed of a highly reflective material thin enough so that one square meter of the sail has a mass of?

... n * 2 * 2.548e-27N = m* a = 1.0e-3kg * 9.8e-6m/s² = 9.8e-9 N n = 1.9e18 photons per second...548e-27kg·m/s * 3e8m/s = 7.645e-19 J total power P = nE/t = 1.923e18...

1 Answers · Science & Mathematics · 24/07/2020

10. ### What is the spring constant?

...2 => 1/2 k(0.21 m)^2 = 1/2(0.02 kg)(8.323 m/s)^2 0.02205 m^2*k = 0.6927 J k = 31.41 N /m = 31 N /m to 2 sig figs. Hope this helps!

2 Answers · Science & Mathematics · 22/07/2020