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)?.

Relax

Respuesta :

spectrojamz
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

if the demand for a product decreases what is likely to happen?
i need a quotes for health class please help
Is a bear a herbivore
Emma and her friend arrive in Langdale and decide to go for a coffee. The owner of the café is giving a free cupcake to every 4th customer. Emma is the 17th
is any one here who has worked on DFTB Plus ?
The temperature Saturday is -13°, and on Sunday it is -4°. Which equation would be used to show the difference in temperature from Saturday to Sunday? A. -4 + 1
Help!!!!!!!!!!!!!!!!!
When china's clothing industry expands the increase in world supply lowers the world price of clothing?
What does the solution to this system mean in context of this problem ?
The release of __________ encourages sustentocytes to release __________.