Amother pushes a baby stroller 10 meters by applying 40 newtons of force. how much work was done? 5 joules 30 joules 50 joules 400 joules

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?

Which inventor was often called the lady edison

Robin is swinging back and forth from a trapeze. in which of the following situations is his kinetic energy being transformed into potential energy