josej22 josej22

24-08-2021
Mathematics

contestada

Light travels at a speed of 3.00 x 10^10 cm/sec. What is the speed of light in km/hr?

Respuesta :

bojanahrnjez bojanahrnjez

24-08-2021

Answer:

100 centimeter = 1 meter

1000 meter is 1 kilometer.

so speed is 300000 kilometer/second.

Step-by-step explanation:

There are 3600 seconds in one hour, multiply with 3600=

1080 000 000 kilometer/hour.

Answer Link

williamwong66 williamwong66

24-08-2021

Answer:

1.08^9km/hr

Step-by-step explanation:

3 x 10^10cm/ 1s

(3 x 10^10 ÷100÷1000)km / 1÷60÷60

=1.08^9km/hr

Answer Link

Otras preguntas

Consider the following code segment: int p = 5; while(p > 0) { for(int j = p; j < p*2; j++) { System.out.print(" * "); } System.ou

Answers and how to get them

What is the image point of (1,4) after a translation left 5 units and down 5 units

/PLEASE HELP/ Andre notices that he is a little taller than Lin, who described her height as h > and h < 160 but andre is also shorter than their math tea

Sales of $10,000 increase by 65% each year.

: There are five students in a group: Amy, Sarah, Jack, David, and Heather. Each one of their names is written on an index card face down. Event C is rando

i have to do a graphic organizer on a media output like New York Times or BBC News or something but i dont know what to do. if someone could help me or do it fo

Triangle XYZ with points X(3, 2), Y(-4, 1) and Z(-1, 5) is dilated with a scale factor of 1/2. Angle Y is the same as Angle Y', true or false?

A financial planner is working with a client. She tells her client that she has a net worth of $105,630. If she has a total liability of $89,243, then what is t

ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.