hai xe máy khởi hành cùng lúc tại A. xe thứ nhất chuyển động với tốc độ 60km/h, xe thứ hai chuyển động với tốc độ 48km/h. Hỏi sau 1h48', hai xe cách nhau bao xa?

The graph represents the distance a car travels over time while on the highway. which statement about the car's trip is accurate? a) the car does not move over time. b) the car travels at a constant velocity. c) the car's velocity increases constantly over time. d) the car's velocity decreases constantly over time.

In science and physics what is the standard unit of measure for speed?

10 points! will mark brainiest! in a heat engine if 1,000 j of heat enters the system and the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2,000 j 1: write the equation 2: list out your known variables 3: plug the numbers into the equations 4: solve 5: write your solution statement that includes initial energy and final energy added you so much!