Physics, 17.10.2020 21:01, oscarmasinde44
Question 1: Car Zoom
In this activity, you will examine the horizontal displacement and velocity of a car using Tracker, a free scientific tool available through the Open Source Physics Project.
To begin your investigation, open the Tracker Car Zoom experiment. Click play () to watch the movie. The other video controls allow you to rewind () the video or step forward () or backward () one frame at a time.
Part A
Based on what you saw, how would you describe the car’s velocity? Discuss both its speed and its direction. Mention any change to speed or direction you observe.
ANSWER:The car appears to be traveling at a constant speed from left to right. Since it doesn’t change either speed or direction, velocity is constant.
Answers: 1
Physics, 22.06.2019 04:00, jaejaeJae9534
Acompound machine is also called a machine. a. force b. simple c. complex d. directional
Answers: 1
Physics, 22.06.2019 16:30, makenahbriana
In a heat engine if 1000 j of heat enters the system and the piston does 500j of work, what is the final internal energy of the system if the inital energy was 2000 j1.write the equation2.list out your known variables 3. plug the numbers into the equations4.solve 5.write your solution statement that includes initial energy and final energy added.
Answers: 3
Question 1: Car Zoom
In this activity, you will examine the horizontal displacement and velocity...
History, 15.07.2020 03:01