Answer:
a = 2.5 m/s²
Explanation:
given,
initial speed = 0 m/s
final speed = 25 m/s
time = 10 s
acceleration of bike is equal to change in velocity per unit time



a = 2.5 m/s²
hence, acceleration of bike is equal to a = 2.5 m/s²
Answer is A. Iron cobalt nickel
Answer:
you can't see your back because your neck can only move in fixed direction
Answer:
Oppositely charged particles attract each other, while like particles repel one another. Electrons are kept in the orbit around the nucleus by the electromagnetic force, because the nucleus in the center of the atom is positively charged and attracts the negatively charged electrons.
Explanation:
Answer:
B - Velocity
Explanation:
Velocity definition: “The speed of something in a given direction.”