Explanation:
Track and Field is a sport, which is includes disciplines of running, jumping, and throwing events. The sport traces back to Ancient Greece. The first recorded examples of this sport were at the Ancient Greek Olympics. In Ancient Greece, only one event was contested, the stadion footrace. Later on, the game expanded to more events.Events of track and field are divided into three: track events, field events, and combined events. Track events consist of Sprints, middle-distance, long distance, hurdles and relays; Field events consist of jumps and throws; while combined events consist of pentathlon, heptathlon, and decathlon. Track and field is usually played outdoors in stadiums. The usual features of a track and field stadium are the outer running track, and the field within the track
Answer:
The answer, because i gotta
Explanation:
finish a challenge
Answer:
<h3>0.77m/s</h3>
Explanation:
According to law of conservation of energy
m1u1 + m2 u2 = (m1+m2)v
m1 and m2 are the masses of the bodies
u1 and u2 are the initial velocities
v is the final velocity after collision
Substitute the given values into the formula
1055(0) + 660(2) = (1055+660)v
0+1320 = 1715v
v = 1320/1715
v = 0.77m/s
Hence the final velocity of each vehicle is 0.77m/s
