Seudónimo Seudónimo

28-09-2016
Physics

contestada

Why is push-ups more harder than curl ups?

Respuesta :

angelcutie angelcutie

28-09-2016

push ups are harder because when doing pushups you are building your muscle strength by pushing up and going down but curl ups you are on the floor and using your body to help pull yourself up each time you go up and down

Answer Link

Otras preguntas

need help with problem 24 part b and c if possible

A student is provided with a 0.15 M stock solution of hydrochloric acid (HCl). They take 2.00 mL of the solution and dilute it to 900.0 mL. What is the pH of th

I don’t know what to do and don’t know what to fill in the table and I suck at graphing with no number on the Graph. I just need to do 11. 12. And 13

multiply decimals 9.07 × 6.5=

what is the slope of (-2-1) and (1.-3)

Graph the inequality on the axes below. 5 --I -4. y 10 O 8 7 5 4 -10 -9 -8 -6 -1 1 2 3 4 5 6 7 8 10 -6 -8 -9 -10

A jar contains 30 red marbles, 50 blue marbles, and 20 white marbles. You choose one marble from the jar at random. What is the theoretical probability of choos

select all the representations that are appropriate for comparing exam score to number of hours of sleep the night before exam.

Is (r-5) a factor of 2r^3-15r^2+27r-10?

If set A = {3,4,7,9}, set B = {8,9,10,11}, and set C = {4,9,11,14,15}, then An(BuC) =