"Wavelength" is the distance between two crests or two Troughs.
It is the <span>distance between compressions or the distance between rarefactions on a longitudinal wave too!
So, your final answer is "Wavelength".
Hope this helps!!</span>
By definition,
Momentum = Mass x Velocity.
For mouse of mass, m, and velocity components (Vx, Vy),
the components of momentum are
px = m*Vx
py = m*Vy
Construct a table to display m, Vx, Vy, px, and py as shown below.
m, kg Vx, m/s Vy, m/s px, (kg-m)/s py (kg-m)/s
---------- ---------- ---------- ----------------- ----------------
0.0227 0.517 -0.493 0.0117 -0.0112
0.0217 -0.603 -0.309 -0.0131 -0.0067
0.0215 0.373 0.477 0.0080 0.0103
0.0235 -0.853 0.955 -0.0200 0.0224
Answer:
Explanation:
Objects moving in circular path would be have either centripetal or centrifugal force.The force is either to center or away from center. When the object is moving along the circular path the centripetal force is
Here m is mass, v is velocity and r is radius of circular path
The acceleration is given by:
The point of interest is lowest point on circle.The acceleration of plane at this position point up.The speed of plane from radial acceleration equation is:
Substitute 17 m/s² for a and 450m for r
So
<h3><u>Answer;</u></h3>
= 2868 Newtons
<h3><u>Explanation;</u></h3>
Centripetal force is a force that acts on an object or a body in circular path and is directed towards the center of the circular path.
Centripetal force is given by the formula;
mv²/r ; where m is the mass of the body, r is the radius of the circular path and v is the velocity of a body;
mass = 65 kg, velocity = 15 m/s and r = 5.1 m
Therefore;
Centripetal force = (65 × 15²)/ 5.10
= 2867.65 Newtons
= 2868 N