rubenrdz3000ox9fyh rubenrdz3000ox9fyh

03-10-2017
Physics

contestada

the speed of a car decreases uniformly from 30 m/s to 10 m/s in 4.0 seconds. the car's acceleration is-

Respuesta :

SM501320 SM501320

16-10-2017

u=30m/s
v=10m/s
t=4s
a=10-30/4
a=-5 m/second square

Answer Link

Otras preguntas

Force and Motion: Force changes _________.

what did the Muslims gain from the crusaders ?

Is 26 a perfect square?

How much does 3000 kg = to get tons

All living things are either Eukarya, Bacteria, or Archaea. These three broadest categories in the classification of life are called _______.

2*10^30/1.4*10^27 and round it to the nearest tenth

Aqueous solutions of this ion give a reddish precipitate when excess hydroxide ion is added. (A) Cu^{2+} (B) CO₃^{2−} (C) Fe^{3+} (D) Al^{3+} (E) Pb^{2+}

Solve: K= 2(11 - k) + 14

Water Cycle: As _________ get too heavy to hold the liquid, the liquid droplets fall back to Earth.

food couldn't reach the stomach without the esophagus and the what