0
What is the wavelength of a wave that has a velocity of 0.4 and a frequency of 0.2 Hz?
Wiki User
∙ 14y ago
you need to specify the units for velocity. assuming that the velocity is in metres per second, the wavelength is 2 metres
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
How much is .02 in pounds?
.02 what? And are we talking money or weight?
A train is traveling up a 3.9 degrees incline at a speed of 3.15m per s when the last car breaks free and begins to coast without friction. How long does it take for the last car to come to rest?
The time it takes for the car to come to rest can be calculated using the kinematic equation: (v_f = v_i + at), where (v_f = 0) (final velocity), (v_i = 3.15) m/s (initial velocity), and (a) is the acceleration along the incline caused by gravity (g sin(3.9°)). Solve for time (t) to find how long it takes for the car to come to rest.
A 20 kg box is lifted to a 4.0 m shelf if it falls what is its velocity as it reaches the floor?
The potential energy of the box on the shelf is converted to kinetic energy as it falls. Using the principle of conservation of energy, you can calculate the velocity as it reaches the floor using the formula: KE = PE, where KE = 0.5 * m * v^2 (kinetic energy) and PE = m * g * h (potential energy). Solving for v should give you the velocity.
What are the 3 equations of motion?
displacement = (final velocity square + initial velocity sq. )/ 2 * acceleration
What is the force exerted by a cather's glove on a 0.15-kg baseball moving at 35ms that is stopped in 0.02 s?
The force exerted by the catcher's glove can be calculated using the impulse-momentum theorem, which states that force is equal to the change in momentum over time. First, calculate the initial momentum of the baseball, then using the final velocity of 0 m/s (since it is stopped) and the time of 0.02 s, find the change in momentum. Finally, divide the change in momentum by the time to find the force.
A wave travels at 3 ms along a spring toy If the wavelength is 02 m what is the waves frequency?
Frequency = speed / wavelength = 3/0.2 = 15 Hertz
What is the period T of a wave whose Frequency is 5.0 Hz?
T = 1/f T = 1/(50 Hz) = .02 sec
When was Two in the Wave created?
Two in the Wave was created on 2010-02-02.
When was At This Velocity created?
At This Velocity was created on 2006-05-02.
When was Truant Wave created?
Truant Wave was created on 2011-02-22.
When was Night Wave created?
Night Wave was created on 2012-02-07.
When did Wave Myers die?
Wave Myers died on 2008-02-14.
What are the release dates for WWE Velocity - 2002 2006-02-11?
WWE Velocity - 2002 2006-02-11 was released on: USA: 11 February 2006
What are the release dates for WWE Velocity - 2002 2006-02-18?
WWE Velocity - 2002 2006-02-18 was released on: USA: 18 February 2006
What are the release dates for WWE Velocity - 2002 2006-02-25?
WWE Velocity - 2002 2006-02-25 was released on: USA: 25 February 2006
When was Shock Wave - novel - created?
Shock Wave - novel - was created on 1996-01-02.
When was Monsters of the New Wave created?
Monsters of the New Wave was created on 2000-10-02.
