Help please A wave with a frequency of 14 Hz has a wavelength of 3 meters. At what speed will this wave travel?

The speed of a wave is 65 m/sec. If the wavelength of the wave is 0.8 meters, what is the frequency of the wave?

A wave has a frequency of 46 Hz and a wavelength of 1.7 meters. What is the speed of this wave?

A wave traveling at 230 m/sec has a wavelength of 2.1 meters. What is the frequency of this wave?

A wave with a frequency of 500 Hz is traveling at a speed of 200 m/s. What is the wavelength?

A wave has a frequency of 540 Hz and is traveling at 340 m/s. What is its wavelength?

A wave has a wavelength of 125 meters is moving at a speed of 20 m/s. What is it’s frequency?

A wave has a period of 1.11 x 10-3 s and a wavelength of 200 m. At what speed is this wave traveling?

A wave has a wavelength of 0.5 meters and a period of 0.00833 s. What is the wave’s speed?

Radio waves travel at a speed of 300,000,000 m/s. WFNX broadcasts radio waves at a frequency of 101,700,000 Hertz. What is the wavelength of WFNX’s radio waves?

Libtards and libertarians

Science27 of the most iconic, jaw-dropping photos of the earth and the moon from spacedave mosher  oct 1, 2018, 11: 13 am etnasa/flickrapollo 11 astronauts took this photo of earth on july 20, 1969.from the ground, earth looks like a boundless fertile plain that beckons to be explored and exploited.but astronauts would beg -  and even plead  - to differ."you realize that people often say, 'i hope to go to heaven when i die,'" jim lovell, an astronaut who flew on the apollo 8 and apollo 13 missions to the moon, previously  told business insider. "in reality, if you think about it, you go to heaven when you're born."lovell has seen first-hand that we live on a tiny rock hopelessly lost in the void. he's also quick to tell you it's the only one we've got - a  fragile spaceship  for more than 7 billion people: "you arrive on a planet that has the proper mass, has the gravity to contain water and an atmosphere, which are the very essentials for life. and you arrive on this planet that's orbiting a star just at the right distance - not too far to be too cold, or too close to be too hot - and just at the right distance to absorb that star's energy and then, with that energy, cause life to evolve here in the first place. in reality, you know, god has really given us a stage, just looking at where we were around the moon, a stage on which we perform. and how that play turns out is up to us, i guess."humanity has recorded photos of earth from hundreds, thousands, millions, and even billions of miles away, some of them taken by lovell himself.these images not only scientists study our dynamic world, but also understand how a habitable planet looks from afar, which aids the search for  more worlds. most importantly, however, the images underscore our peculiar existence on  a mote of cosmic dust.take a moment to ponder 27 of the most arresting images of earth that humankind has ever captured from space.a