Based on my calculations, there are 2,820 seconds in 47 minutes.
Step-by-step explanation:
a 10kg box putting pushed with a force of 24 Newtons and a fraction of 12N. Determine coefficient of Friction and Determine acceleration of the Box
Hello :
x²-x-2 = (x+1)(x-2)
x²-x-2 = 0 : x+1 =0 or x-2 = 0
x= -1 or x= 2 are the zero of f(x)