Laser light has a great deal of______ a. chemical b. heat c. potential d. sound energy.??

Leno4ka [110]

Effectiv was the morning time to go home

8 0

4 years ago

ivann1987 [24]

Answer:

The minimum time, t = 21.11 m

Explanation:

Given,

The maximum distance between the Earth and Mars, d = 780,000,000 km

The speed of the light, c = 300,000 km/s

The distance and speed of the object is related using the formula,

v = d / t

t = d / v

The minimum time it takes for data transmission is when the distance between the Mars and the Earth is at minimum.

Therefore,

t = 380,000,000 km / 300,000 km/s

= 1266.67 s

= 21.11 minutes

Hence, the minimum time it takes for data transmitted by the Mars Surveyor to reach earth, t = 21.11 minutes

6 0

3 years ago

PIT_PIT [208]

Answer: charge Q = 40Coulombs

Explanation: The current in a circuit is the quantity of charge that flows through it per second.

Here the 2amp current is same as the amount of charge in coulomb that flows through the terminal in ONE second.

So, if 2 coulomb of charge flows in 1sec then in 20 secs we will have

Q(charge) = 2*20 = 40 coulombs

6 0

3 years ago

jasenka [17]

Playing Vedio Games. :)

7 0

4 years ago

tia_tia [17]

I would say B , not sure if its correct

5 0

4 years ago

Laser light has a great deal of______ a. chemical b. heat c. potential d. sound energy.??​