1-Construa uma tabela com algumas conversoes de prefixos por exemplo: 2-Converta as medidas abaixo para as suas respectivas unidades fundamentais:
a-5,6 mg para gramas
b-7,6 mn para metros
c-3,7 ts para segundo
d-8,1 Kw para watt
e-5,3 Um para metro
3-Faça a conversao das unidades abaixo;
a-3,2 mm para centimetros
b-5,3 hm para um
c-5,3 mg para kg
d-7,8ml para kl
preciso para amanha

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.

get the total number of pieces of fruit and divide it by 4 to get the average. the result is the answer to the problem. 14 total number of fruits and there are 4 members. 14 divided by 4 is equals to 3.5.