Speed is a scalar quantity( quantity having only magnitude). So it doesn't specifies direction. Hence option C.) 5Km/hr north is incorrect.
Answer:
d
Explanation:
the outer planets are uranus neptune jupiter and saturn also the sun all way bigger than the earth
Answer:
mass
Explanation:
The amount of kinetic energy an object has, depends on its mass and its speed.
The wagon will accelerate at a faster pace. Since the wagon is lighter than the go kart, the same force will have a stronger effect
