Answer:
A. a meteor traveling unhindered through space
Explanation:
 
        
             
        
        
        
Answer: 
a) the maximum transverse speed of a point on the string at an antinode is 5.9899 m/s
b) the maximum transverse speed of a point on the string at x = 0.075 m is 4.2338 m/s
Explanation:
Given the data in the question;
as the equation of standing wave on a string is fixed at both ends
y = 2AsinKx cosωt
but k = 2π/λ and ω = 2πf
λ = 4 × 0.150 = 0.6 m 
and f =  v/λ = 260 / 0.6 = 433.33 Hz
ω = 2πf = 2π × 433.33 = 2722.69 
given that A = 2.20 mm = 2.2×10⁻³
so  = A × ω
 = A × ω
 = 2.2×10⁻³ × 2722.69 m/s
 = 2.2×10⁻³ × 2722.69 m/s 
 =  5.9899 m/s
 =  5.9899 m/s
therefore, the maximum transverse speed of a point on the string at an antinode is 5.9899 m/s
b)
A' = 2AsinKx
= 2.20sin( 2π/0.6 ( 0.075) rad )
= 2.20 sin(  0.7853 rad ) mm
= 2.20 × 0.706825 mm
A' = 1.555 mm = 1.555×10⁻³
so
 = A' × ω
 = A' × ω
 = 1.555×10⁻³ × 2722.69
 = 1.555×10⁻³ × 2722.69 
 = 4.2338 m/s
 = 4.2338 m/s
Therefore, the maximum transverse speed of a point on the string at x = 0.075 m is 4.2338 m/s
 
        
             
        
        
        
Answer:
Increasing the speed of an object decreases its motion energy. Increasing the speed of an object increases its motion energy. Increasing the speed of an object does not affect its motion energy. Whether or not its motion energy is affected depends on how much its speed was increased.
Explanation:
 
        
             
        
        
        
Answer:
YES
Explanation:
Asexual means the plant is identical to the parent