Which one has more energy-a car parked on the roadside or a car on the second floor of a building? Why?

Which one has more free energy

Which one is more stable and why?

The angle of depression of a car parked on the road from the top of the 150 m high tower is 30^@ .Find the distance of the car from the tower

In a large housing complex, there are 15 small buildings and 22 large building. Each of the large buildings has 10 floors with 2 apartments on each floor. Each of the small buildings has 12 floors with 3 apartments on each floor. How many apartments are there in all.

A bucket full of water is on the first floor of your house and another identical bucket with same quantity of water is kept on the second floor. Which of the two has greater potential energy ?

In a system used for spraying cars, a car body is positively charged. Neutral droplets of paint are then attracted to the car because the positive car body induces a charge on the droplets of paint. Which diagram best shows the charge pattern?

A car traveled at 80 mph for the first half of the time of a trip and at 40 mph for the second half of the trip. What is the average speed of the car during the entire trip?

In a high -rise building with 84 floors, one delivery boy delivers at every 6^(th) floor and the other at every 8^(th) floor. If the two start delivering together from the entrance of the building, at which floors will they meet again?

A car is fitted with a convex side-view mirror of focal length 20 cm. A second car 2.8m behind the first car is overtaking the first car at a relative speed of 15 m/s . The speed of the image of the second car as seen in the mrror of the first one is:

A motor powers a model car so that after starting from rest, the car travels s inches in t seconds, where s = 16tsqrtt . Which of the following gives the average speed of the car, in inches per second, over the first t seconds after it starts?