A bartender slides a shot glass across the bar to a customer. Unfortunately he slid it too far and it past the customer and falls off the bar. The edge of the bar is 1.0m Above the floor and the shot glass lands .4 m away from the edge. With the bar being flat assume it initially has a horizontal velocity value but its initial vertical velocity is zero. how long does it take to hit the floor?

i had this question and the answer was 3.15 miles.

martina travels from school to her mom's office. from there, she walks to school. after school, she walks to the library and then to a friends house before finally ending back at home. find martina's total distance traveled.

a) 0 miles  

b) 0.4 miles  

c) 1 mile  

d) 3.15 miles

d. platinum would have the greatest temperature increase because it has the lowest specific heat.

there are no contact forces mentioned on the list of choices that you've provided.