apples3188 apples3188

25-01-2022
SAT

contestada

The speed of light in a vacuum is 2. 998×108 m/s. What is its speed in kilometers per hour (km/h)?.

Respuesta :

spectrojamz spectrojamz

25-01-2022

Explanation:

You know that 3,600secs makes an hr and 1000m makes a km.

You simply multiply by 3,600sec and divide by 1000m

=

2.998x10⁸m/s x 3,600s/1hr x 1km/1000m

= 1.079 x 10⁹km/hr.

Answer Link

Otras preguntas

Help meh please! Which life skill can be used to chart your course to peak performance? a.communication skills b.goal setting c.reading d.negotiation

Of the four points shown on the diagram, deposition is greatest at points

A lawn sprinkler is set in the corner of the backyard. Thomas has the sprinkler set to rotate at 90 degrees. He knows that the sprinkler will spray 30 feet. If

In how many periods is the Mexican Revolution divided?

3. Describe the Milky Way galaxy in terms of galaxy types?

Divide. Write your answer in scientific notation.

Which of the following statements describes the elements in group 16 of the periodic table?No links!

Write a 150- word paragraph about five of the zaniest and/or most novel ways you’ve found online that people earn incomes. Keep in mind that the sites should no

Function Question help pls

5738 divided by 8 (i only need the remainder)