# Yahoo Web Search

1. ### What are creative ways to have Christmas this year when my family refuses to celebrate together because of Covid-19?

Look for outdoor activities that can be socially distanced and keep you active,Make Christmas cookies,,play games,watch Christmas movies.Things that go wrong often make the best memories...

2 Answers · Society & Culture · 30/11/2020

2. ### Poll: are you following CDC recommendation and avoiding family you don’t live with this Thanksgiving and Christmas ?

Yes, which sucks because my grandmother usually visits us from Florida and spends the holiday weekend with us. Or we go to visit her. I probably won't get to see her at all until sometime next year...

8 Answers · Entertainment & Music · 25/11/2020

3. ### physics help please ?

To keep from sliding down, the minimum available friction force must be equal to the weight of the rider.         mg = μN         mg = μ(mω²R)           g = μ(ω²R)     g/μR = ω² √(g/μR) = ω √(g/μR) = 2π/T           T = 2π...

1 Answers · Science & Mathematics · 21/11/2020

4. ### State the reference angle for -1.8 radians.?

...would be in Q III  not quite  1/2 way from the + x axis, with a clockwise rotation ... in Q III   ref angle is   @ + π   when your angle...

2 Answers · Science & Mathematics · 30/11/2020

5. ### last help with physics homework?

τ = FR 250 = F(0.52)     F = 480.7692      F ≈ 481 N Please remember to select a Favorite Answer from among your results.

1 Answers · Science & Mathematics · 22/11/2020

6. ### Rotational Kinetic Energy?

Total KE = KE(linear) + KE( rotational )  K = ½mv² + ½Iω² For solid...

1 Answers · Science & Mathematics · 18/11/2020

7. ### homework help: find the coordinates of the point at 1426 degrees on a circle of radius 2.9 centered at the origin.?

... means the rotating arm OP will rotate for 3 complete rotation and will stop at the indicated position P 14° short of 360 ( ie 14...

2 Answers · Education & Reference · 17/11/2020

8. ### Is it true that if Earth had a 120 hour rotation rate it would still be habitable?

Yes, that is true. During the Devonian period of of the Paleozoic era Earth's day was only 16 hours and approximately 20 minutes long according to oxygen isotope ratios in the shells of coral fauna and flora...

6 Answers · Science & Mathematics · 20/11/2020

9. ### Another Rotation Question?

As the load swings down to the equilibrium position, it converts PE to KE. The moment of inertia of the system is I = mL²/12 + 2m*(L/2)² = 7mL²/12 The maximum speed is at the bottom of the arc: 2m*g*(L/2...

1 Answers · Science & Mathematics · 14/11/2020

10. ### Rotation Question?

About the center, the moment of inertia of the rod is Ic = M(3L)²/12 = 3ML²/4 and so by the parallel axis theorem, about the pivot point it's I = 3ML²/4 + M(L/2)² = ML² torque τ = M*g*(L/2) = I*α...

1 Answers · Science & Mathematics · 14/11/2020