A golfer collected data on the distance a golf cart traveled in a straight line and plotted it on a graph. Which of these does NOT describe the cart's motion on this graph? A The cart moved 24 m away from the starting point between 2 s and 5
S.
B. The cart moved toward the starting point at a speed of 3 m/s
between 7 s and 12 s.
c. The cart moved 11 m toward the starting point between 8 s and 10 s.
D. The cart moved away from the starting point at a speed of 1 m/s for 2
S.

(newtons first law)

conservation of momentum law states :

momentum before collision = momentum after collision

momentum p (kg-m/s)= mass * velocity

say moving car=1 000 kg, velocity = 10 m/s then p = 1 000*10= 10 000 kg-m/s

say still car = 2 000 kg, velocity = 0 m/s then p = 2 000* 0 = 0 kg-m/s

total momentum prior to collision = 10 000 + 0 = 10 000 kg-m/s

momentum after collision = 10 000 kg-m/s

mass now = 1 000 kg+2 000 kg = 3 000 kg

10 000 = 3 000 kg* velocity m/s

10 000/3 000 = velocity

3.33 m/s = velocity after collision

an impulse is a force applied over time , momentum is exclusive of external forces and a perfect collision is implied

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but