The Answer Is A
Hope This Helps !
yes, just like human skin. The bigger you grown the more your skin stretches, I a fish is bigger their skin will stretch leading to broad stripes.
<span> y=y0 + vt +1/2gt^2
(solve for t here) cause you know y,y0,v,g
you will do quad formula here
then:
v=v0 +at solve for v
(remember the direction of the ball too (signs))
The main thing to remember here is that when the ball passes exactly (height) where it was launched it will travel the speed at which it was launched. *its almost like the ball was thrown in the downward direction. </span>
Thermal energy is an example of kinetic energy , due to motion of particles .
Answer:
1.2 m/s^2
Explanation:
I will ignore gravity and friction....and will choose 25 N as UP and 40 N to Left (see diagram)
Resultant force: R^2 = 25^2 + 40^2 R = sqrt(2225)=47 N
F = ma
F/m = a
47 N / 40 kg = a = 1.2 m/s^2
