Question

question 13 1 pts a bag of groceries that has a mass of 10 kilograms weighs about 1 n. 1000 n. greater than 1000 n. 10 n. 100 n. question 14 1 pts the winner in a tug - of - war exerts the greatest force on his or her end of the rope. the ground. the opponent.

Explanation:

Step1: Recall weight - mass formula

Weight $W = mg$, where $m$ is mass and $g$ is acceleration due to gravity ($g\approx10m/s^{2}$).

Step2: Substitute values

Given $m = 10kg$ and $g\approx10m/s^{2}$, then $W=10\times10 = 100N$.

Step3: Analyze tug - of - war concept

In a tug - of - war, according to Newton's third law, the force on the rope and on the opponent are equal and opposite to the force exerted by the team. The team that wins exerts a greater force on the ground, getting a larger reaction force that helps them pull the rope.

Answer:

Question 13: 100 N.
Question 14: the ground.