yunhology4u
Asked:
December 2022
A girl of mass 40 kg runs up a staircase of 30 steps in 10 s. If the height of each step is 0.1 m, find the power developed by her. Take g = 10ms^-2
yunhology4u
Asked:
December 2022
A girl of mass 40 kg runs up a staircase of 30 steps in 10 s. If the height of each step is 0.1 m, find the power developed by her. Take g = 10ms^-2
check the image file, i need steps as well
yunhology4u
Asked:
December 2022
0.32 when expressed in the form of p/q where p,q are integers and q (equals to not)0 is (a) 8/25 (b) 29/90 (c). 32/99 (d). 32/199
yunhology4u
Asked:
December 2022
Which one of the following is a polynomial? a) x^2/2 - 2/x^2 b) (root 2) - 1 c) x^2+ (3x^3/2)/(root x) d) x-1/x+1