A homozygous dominant
B: homozygous recessive
C: heterozygous
I hope this helps you :)
The new velocity after 4 s is 40 m/s
The height of the spaceship above the ground after 5 seconds is 1,127.5 m
The given parameters for the first question;
- initial velocity of the car, u = 76 m/s
- acceleration of the car, a = - 9 m/s²
The new velocity after 4 s is calculated as;
v = u + at
v = 76 + (-9)(4)
v = 76 - 36
v = 40 m/s
(5)
The given parameters;
- height above the ground, h = 500 m
- velocity of spaceship, u = 150 m/s
The height of the spaceship above the ground after 5 seconds is calculated as;

Learn more here: brainly.com/question/24527971
Answer:
The beat frequency is 6.378 Hz.
Explanation:
Given that,
Length of wire = 10000 m
Weight = 81.34 N
Distance = 0.660 m
Tension = 52 N
Frequency = 196 Hz
We need to calculate the mass of the wire
Using formula of weight


Put the value into the formula


The mass per unit length of the wire

Put the value into the formula


We need to calculate the frequency in the wire
Using formula of frequency

Put the value into the formula


We need to calculate the beat frequency
Using formula of beat frequency

Put the value into the formula


Hence, The beat frequency is 6.378 Hz.