0
What is the speed of a wave 30 meters long with a period of 5 seconds?
Wiki User
∙ 14y ago
Speed = (wavelength) times (frequency) = (wavelength) divided by (period) = 30/5 = 6 meters per second
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How long will it take for someone to run 120 meters if she can run at a speed of 4 meters per second?
A total of 30 seconds - assuming they run at a constant speed.
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How long to walk 700 meters?
About 4 minutes 40 seconds at average walking speed of 9km/h
How long does it take a cricket ball moving 50 meters per second to travel 30 meters?
speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds
How long in seconds is required for a car traveling at a speed of 65 kmhr to travel 60 m?
65 km/h = 18.056 meters / second60 / 18.056 = 3.323 seconds so it takes approximately 3.3 seconds
How long will it take a roadrunner to run 500 meters?
500/(speed of a roadrunner in meters per second) seconds
If a pendulum has a period of 1.5 seconds how long does it take to make a complete back and forth vibration?
A pendulum with a period of five seconds has a length of 6.21 meters.
How long will it take for someone to run 120 meters if she can run at a speed of 4 meters per second?
A total of 30 seconds - assuming they run at a constant speed.
How long will it take her to walk 100 meters in 50 seconds?
That depends entirely at what speed she's walking !
How long would it take to walk 25 meters?
Average human walking speed is typically around 1.4 meters/second, so it would take about 17.86 seconds. At top walking speed, it would take ten seconds.
How long does it take light to travel 100 meters?
If the light is in a vacuum then it would take around 0.00000033 seconds.
A wooden block slides down a ramp that is 12 meters long in 3 seconds What was the average speed of the wooden block?
4 meters/second
How long to walk 700 meters?
About 4 minutes 40 seconds at average walking speed of 9km/h
How long will it take a rocket to fly 9000meters if its average speed is 320 meters per second?
9,000/320 = 28.125 seconds
How long does it take a cricket ball moving 50 meters per second to travel 30 meters?
speed = distance/time --> time = distance/speed = (30 m)/(50 m/s) = 0.6 seconds
What is the period of a simple pendulum 45 cm long on the Earth?
For small amplitudes, the period can be calculated as 2 x pi x square root of (L / g). Convert the length to meters, and use 9.8 for gravity. The answer will be in seconds. About 1.4 seconds.
How long in seconds is required for a car traveling at a speed of 65 kmhr to travel 60 m?
65 km/h = 18.056 meters / second60 / 18.056 = 3.323 seconds so it takes approximately 3.3 seconds
