To slide a 9.0 kg object at constant speed along the ground requires a force of 14.3 N. What is the coefficient of friction?
Yes I got it now, µ = Fn/Ff
µ = 14.3/88.2 = 0.16
(Thanks for telling me that the coefficient has to be less than 1)
You are pulling a 50 kg mass over a rough...
If a 256 kg spacecraft weights 436 Newtons when it is on the moon, what is the gravitational field strength (in N/kg) there?
I would divide 436 N by 256 Kg = 1.703 N/Kg, unless you need to include the gravity for the moon.
To slide a 9.0 kg object at constant speed along the ground...
Boredom...
I'm just plain stupid... (Don't know which equations to use...)
If a 256 kg spacecraft weights 436 Newtons when it is on the moon, what is the gravitational field strength (in N/kg) there?
To slide a 9.0 kg object at constant speed along the ground requires a force of...