b. nuclear radiation
c. radioactivity
d. fusion
Answer: your answer is Fusion
B. positron
C. neutrino
D. helium-4
Answer:
The answer is B i just took the test and got it correct:)
Explanation:
The particles move faster.
There’s no change in the speed of particles.
The particles stop moving.
The particles of soup heat up more quickly on a burner. Option B is correct.
Temperature directs to the hotness or coldness of a body. In clear terms, it is the method of finding the kinetic energy of particles within an entity. Faster the motion of particles more the temperature.
The amount of thermal energy or heat produced is directly correlated with the speed of the moving particles. As a result, the soup particle would travel more quickly as it heated.
Hence, option B is correct.
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B. The frequency of infrasonic vibrations is much too high to be heard by humans.
C. Ultrasonic vibrations have a frequency lower than the range for normal hearing.
D. Infrasonic vibrations are used in sonar equipment as well as to detect flaws in steel castings.
Infrasonic and ultrasonic vibrations can’t be heard by humans because they’re outside of the range of frequencies that can be detected. Infrasonic vibrations have a lower frequency than can be heard by the human ear; ultrasonic vibrations have a higher frequency than can be heard by the human ear. Infrasonic vibrations can be felt if the amplitude is great enough. Ultrasonic vibrations are utilized in sonar equipment and in applications to detect flaws in steel castings and to remove grease or foreign material from machine-part surfaces.
Answer:
The capital of Prince Edward Island is Charlottetown.
Explanation:
hope this helps, and if it did, please mark brainliest :)
Part (c) The rock is released from rest at point o Derive an expression for the speed v with which the rock crashes into a planet Part (d) Calculate the speed the rock crashes into the planet in m/s
The magnitude of the rock's acceleration half-way between two planets is 1.086 m/s².
The given parameters;
mass of planet, A = 3M
radius of the planet A, = R
mass of planet B, = 4M
radius of planet B, = 2R
distance between the two planets, r = 8R
The gravitational force half-way (4R) between the two planets is calculated from Newton's universal gravitational law as follows;
SEE IMAGE 1
The magnitude of the rock's acceleration is calculated from Newton's second law of motion as follows;
SEE IMG 2
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