Answer: B. A kickball has the same horizontal velocity when it is kicked and when it lands
Explanation:
Th e motion of a projectile under gravity is called projectile motion. in this object is not under the motion of gravity
Answer: Charles' Law: The Temperature-Volume Law. This law states that the volume of a given amount of gas held at constant pressure is directly proportional to the Kelvin temperature. As the volume goes up, the temperature also goes up, and vice-versa.
Explanation:Charles Law
Answer:
1 in is represented as 21.6667 miles
Explanation:
Data provided in the question:
Distance between the city A and the city B = 65 miles
Distance measured by the scale on the map between the city A and the city B = 3 inches
Thus,
3 inches is represented as 65 miles
Thus, applying the unitary method
1 in is represented as 65/3 miles
or
1 in is represented as 21.6667 miles
Answer: c. number of time the swing moves.
evidence: “the students count how many times the swing move back and forth before stopping”
Answer:
electromagnetic waves= LIGHT, TRAVELS IN A VACUUM, VIBRATIONS IN MAGNETIC FIELD
matter/mechanical= REQUIRES A MEDIUM, SOUND, COMPRESSIONS,
both= TRANSFERS ENERGY, AMPLITUDE, FREQUENCY, WAVELENGTH,
Explanation:
electromagnetic waves don't need particles/atoms to travel through whilst matter/mechanical waves do.