Question

EJERCICIO 1
Identifica cuáles de los siguientes conjuntos de palabras son frases, cuáles son oraciones y cuáles no conforman una unidad con
sentido completo. Explica cada caso.
A. Dioses de la​

Answer 1

Answer:

According to the equation of the motion under gravity

v

2

−u

2

=2gs

u=initial velocity of the stone=40m/s

v= Final velocity of the stone=0m/s

Let h be the maximum height attained by the stone

Therefore,

0

2

−40

2

=2(−10)h

h=(40×40)/20=80

Therefore, total distance covered by the stone during its upward and downward journey=80+80=160m

Net displacement during its upward and downward journey=80+(−80)=0