1 A net force of 36 N acts on a shopping cart full of groceries producing an acceleration of 3.0 m/s^2. If the empty cart has a mass of 4.0 kg, what
is the total mass of the groceries inside? *
C 16 kg
OD 8.0 kg
B 4.0 kg
O A 12 kg

Prompta snowboarder stands at the top of a hill and decides to see if he can increase his speed on his next trip down the slope. describe one thing the snowboarder could do to incrlase his speed on the slope. explain why this would cause his speed toincrease relate one of newton's laws to this problem.

4. if you were an astronaut on the moon, what would you experience? what would you see from your perspective?

Explain what will happen if decomposers were apsent from a forest ecoysystem.