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High amplitude sound would be music, radio, or earthquakes.
Low amplitude sound would be a breeze or wind.
Answer:
option C
Explanation:
The correct answer is option C
When the driver takes the sharp right turn the door will exert rightward pressure on the driver.
When the driver takes the sudden right turn the tendency of the body is to be in the straight line by the vehicle moves in the circular path so, as the vehicle turns it applies a rightward force on you.
The pushing of the door to you because of the centripetal force acting on the car due to sudden sharp turn.
The work that Sam should do in order to stop is the boat is the same as that of the kinetic energy of the object in order to counter its motion. Kinetic energy is calculated through the equation,
KE = 0.5mv²
where KE is kinetic energy, m is mass, and v is the velocity.
Substituting,
KE = 0.5(1200kg)(1.2 m/s)²
<em>KE = 864 J</em>
Answer:
Explanation:
An object’s mass will remain constant throughout the universe, but its WEIGHT can change from planet to planet.
If you increase the mass of a planet, what happens to its gravity?
If the radius does not change, Then its gravity increases.
If the gravity on a planet decreases, what happens to the weight of an object on that planet? Weight decreases.
