Which object would have the most momentum? a. a 500-pound car moving at 20 miles per hour b. a 200-pound car moving at 60 miles per hour c. a 100-pound car moving at 80 miles per hour d. a 50-pound car moving at 100 miles per hour

How does the kinetic energy of a charge change as the charge moves under the effect of an electric field from higher potential to lower potential? a.the kinetic energy increases.b.the kinetic energy decreases.c.the kinetic energy remains the same.d.the kinetic energy is always zero.

Write a polynomial function with the given zeros x= -1,0,2show your work

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?