Un objeto se mueve a 30 m/s, comienza a desacelerar a 0,5 m/s².
cual es el tiempo final de ese ejercicio y como lo sacan?
porfa
MRUV

d

explanation:

v=uf/(u-f)

= 5.10/(5-10) convex lens has positive focal length

=50/-5

=-10 cm (formed at other side)

v=ir = 3x15 =45 v

dec 23, 2016 - a load of bricks weighing 680 n a distance of 10 m across a parking lot. if if the worker pushes the cart with a constant force of 209 n, what work= force x distance = 220 n x 10 m = 2200 n.m = 2200 j i don't know where the person got it from, but the initial part, work= force x distance me.