Rudolph and the other reindeer are pulling Santa's sleigh that has a mass 1 of 525 kg at a rate of 125 m/s/s, how much force are the reindeer using to
pull the sleigh?
4.2 N
400N
12,500N
65,625 N
help?

it is 4.2 n

Step-by-step explanation:

because you have to divide 525/125=4.2

hope it you

step-by-step explanation:

sin(7pi/6 - pi/3)  

= sin(7pi/6 - 2pi/6)  

= sin(5pi/6)  

= sin(pi - pi/6)  

= sin(pi/6)  

= 1/2  

sin 7pi/6 - sin pi/3  

= sin (pi + pi/6) - sin pi/3  

= -sin pi/6 - sin pi/3  

= -1/2 - sqrt(3)/2  

= -(1+sqrt(3))2