Now in "real life," this automobile is cruising at 16.5 m/s (equal to 59.4 km/hr) when it is about to hit a pedestrian stuck in the middle of the road. the super hero mr. incredible comes to the rescue. he does not want to get sued, however. therefore, he will not push the car with a force greater than 4.0 ✕ 104 n; otherwise, the bumper will get damaged. how much time (in s) does he need to stop this car?

Sasha has just gotten a new job in a nearby city. after comparison shopping, she found that renting a nice two-bedroom apartment would cost around $800 per month. her utilities would cost about $150 per month. sasha has enough money saved for a down payment, and she found that she can buy a three-bedroom house or condo with a mortgage payment of $1,000 per month, including taxes and homeowner's insurance. her utilities would cost about $200 per month. what is the advantage of buying the house over renting the apartment?