qual o nome da posição que o planeta tem maior velocidade? este ponto é mais próximo ou mais afastado do sol?

Physics

1 answer:

klio [65]3 years ago

7 0

Em inglês, esse ponto é 'perihelion' ... 'periélio'. É o mais próximo que a Terra ou o planeta chega do sol.

You might be interested in

An experiment begins with crystalline salt at the bottom of an otherwise empty glass. First, students add water to the glass. Th

vfiekz [6]

Answer:

Explanation:

When we add salt to water entropy of the system increases because some amount of energy is released as salt dissolves in the water due to the dissociation of ions.

Therefore entropy of the system after the salt dissolves is highest among them all and the least entropy is associated when mixing begins.

Entropy is the degree of randomness and it increases when salt dissociates to $Na^{+}\ and\ Cl^{-}$ as these ions are freer to move inside an aqueous solution compared to Previous state.

8 0

3 years ago

When driving at night switch to low-beams whenever you come within ___ ft of an oncoming vehicle.

Ainat [17]

B. 500ft. If you are driving at night with high beams on you must dim them within 500 feet of an oncoming vehicle.

3 0

3 years ago

Read 2 more answers

A jogger runs 6 km north ,5 km east then another 4km north her average speed 8 km how long will it take her to complete her run

LekaFEV [45]

The time taken to complete her run is 1.9 hr.

<u>Explanation:</u>

Speed is a scalar quantity and it is defined as the ratio of distance covered to the time taken to cover that distance. As distance is also a scalar quantity, so the directions given in the problem can be ignored. Thus, the distance covered by the jogger is the sum of kilometers given in problem.

Distance covered = 6+5+4 = 15 km

And the speed is given as 8 km/hr.

So the time taken will be ratio of distance to speed.

$\text { time }=\frac{\text {distance}}{\text {speed}}=\frac{15}{8}=1.9 \text { hour }$