answersLogoWhite

0


Best Answer

2.42 * 10^ 8 m in 3 seconds = (2.42 / 3.00) * 10^8 m / sec =0.806667 * 10^8 m / sec = 8.06667 * 10^7 m / sec

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: If an electron travels 2.42 x 10 to the 8meters in 3.00 seconds what is the speed?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Continue Learning about Calculus

How fast is your average speed in miles per hour if you traveled 8133 feet in 80 seconds?

speed = distance / time speed = 8133 / 80 101.66 feet per second.


What is the average net force if a car with 1000kg reaches the speed of 28 meters per seconds in 7 seconds?

Acceleration = (change in speed) / (time) = 28/7 = 4 meters per second2Force = (mass) x (acceleration) = (1,000 x 4) = 4,000 kg-m/sec2 = 4,000 Newtons.


How far will a projectile travel if launched at a speed of 400 feet per second and an angle of 30 degrees?

It would depend on the gravitational field and the density of the medium through which it travels.


A stone is dropped into a lake creating a circular ripple that travels outward at a speed of 50 cm per second. What is the rate at which the area within the circle is increasing after 2 seconds?

We have to use implicit differentiation, because we are figuring how it is changing with respect to time, not just the radius. So recall that the area of a circle is given by the formula A = â•¥r2. So....dA/dt = (â•¥)(2r) dr/dtWe need to calculate dA/dtAfter 2s, r = 50(2) = 100dA/dt = â•¥(2)(100)(50)= 10,000â•¥ cm2/s


How long does it take a ray of light to travel 3 x 106 meters through free space Speed of light 3 x 105?

First of all, the speed of light is 3 x 108 meters per second, not 3 x 105.It will take 10 milliseconds for a ray of light to travel 3 x 106 meters at a speed of 3 x 108 meters per second.If the number in the question were correct, which they are not, the answer would be ten seconds.