Answer:
Aproperty of matter by which it remains at rest or in motion in the same straight line unless acted upon by some external force
Aerodynamics is a way to reduce drag that uses car manufacturers.
Aerodynamics is the motion of the air. airplane flies cause of aerodynamics.
Aerodynamics is the study of forces that are resulted by motion of the air.
To reduce the aerodynamic drag further, the manufacturers use character lines on the exteriors of the car's body right from its concept stage. These lines help the air to pass smoothly over the body and thus, reducing the air resistance.
cars have flat vertical face in front. When it moves through air, drag force directly proportional to the velocity applies on the car which opposes motion of the car. after studding aerodynamics when we make triangular like shape to the front body of the car, it cuts the air and front air goes from side of the car which reduces oppose to the motion, and car can have more speed.
To know more about aerodynamic :
#SPJ3.
Answer:
In physics and chemistry, the law of conservation of energy states that the total energy of an isolated system remains constant; it is said to be conserved over time. ... For instance, chemical energy is converted to kinetic energy when a stick of dynamite explodes.
The total amount of DNA is compared between two species.
The percent of carbon in DNA is compared between parent and offspring.< The total mass of DNA is compared between parent and offspring.
Answer:
The correct answer is a = The number of mutations in DNA is compared between two species.
Explanation:
Hello ! Let's solve this!
The molecular clock is a technique to see the divergence between two species. In other words, to see DNA mutations.
The correct answer is a = The number of mutations in DNA is compared between two species.
True
False