You attach a force scale to a toboggan resting in the snow:

-what is the min value of static friction and under what conditions would you observe that value on your force scale

-what happens when you start to pull on the force scale but it remains stationary

-what happens when your applied force exceeds the mas static force

-what happens to the number on the force scale in the moment the toboggan begins to move

-what 2 forces (equal in magnitude opposite in direction) is the scale measuring when you pull on the toboggan and it moves at a constant speed

A 1250 kg car slams on the brakes and skids on the icy road. If the car has to apply just 562N to get moving again, then 250N to maintain a constant speed (assume air resistance is negligible), what are the coefficients of static friction and kinetic friction of the road. 

While travelling at a constant speed in an airplane, a passengers weight is 750 N, when the airplane accelerates down, his apparent weight is 672 N. What is the acceleration???

I need help with this question please I don't understand, I need it by tomorrow please I'm desperate.

find the these

..... how do I find the net force with on the 1000kg satellite, if the distance from the center earth to the moon is 384 00km, and the mass of the moon is 7.36 × 10^22 kg when the satellite is halfway between them

... how do i find the acceleration of gravity  (grevitational field strength) happening on a Russian Space Monkey orbiting the Earth 250km above the surface of the Earth.

also, can someone tell me how to find the tension? ex.having 10 mass (uk=0.55) and 3.5m/s^2

please show the procedure so I can do it on my own once again. thanks a lot

i need help with this question please I'm really confused i need it by tomorrow. I'm desperate.

what is the radius of the earth orbit around the sun if it takes 365.25 days to complete one full orbit?(mass or sun 1.99x10^30 and ,mass of earth 5.97 x 10^24kg.

what is FC equal to?

replace FC with a formula and replace fg with newtons equation for gravity ?

solve for r

can you please show me the procedure so i can do it on my own thank you 

if you were to jumo on a bathroom scale, explain how the scale reading would change before it settles to read your actual weight. Use newtons second law to justify what happens. 

The Hubble Spcae telesope orbits the Earth every 95 mins. Calc the altitude abover earths surface. 

The ISS orbits the Earth at an altitude of 408 km.

recall: the Fc is equal to the net inward force on an object. consider the other force(s) acting on the ISS and write an equation. Air resistance is negligible.

Calc the acc

calc the orbital period

determine the speed that a rocket carrying supplies foe the ISS would have to achieve in order to orbit at the same altitude as the ISS.

What is the range of a cannon ball with a muzzle velocity of 60.0m/s that is launched at an angle of 59.7 degrees above the horizontal?

during its motion (after it leaves the hand and before it returns), does the eraser ever have an instantaneous velocity of zero? Explain.

During it's motion (after it leaves the hand and before it returns), does the eraser ever have an acceleration of zero? Explain.