Imagine a cart moving with constant velocity over a piece of paper. if the cart makes a mark directly beneath it on the paper at a regular time interval, in this case every 0.1 s, the marks would look like diagram a above. this is known as a “ticker tape” diagram of motion.
in the ticker tape diagram above, where does the cart have positive acceleration?
where does it have negative acceleration?
explain what features in diagram b you interpret as positive and negative acceleration.
if the dots were spaced widely apart in the diagram, then what could you infer about the speed of the cart?
Answers: 2
Physics, 21.06.2019 21:50
It is may 5 and you are somewhere in the northern hemisphere. if you determine that the noon sun is 51 degrees above your southern horizon, what is the latitude of your location
Answers: 1
Physics, 22.06.2019 06:00
Which of the following changes will result in a stronger electromagnet? a. using fewer coils of wire b. using a higher voltage c. using a shorter nail d. using a longer wire
Answers: 1
Physics, 23.06.2019 00:30
Discuss the difference between thermal energy and heat. (terrance) terrance, egolf, r., congdon, donald. physical science student text, 5th edition. bju press, 2014. vitalbook file.
Answers: 1
Imagine a cart moving with constant velocity over a piece of paper. if the cart makes a mark directl...
History, 02.09.2019 14:10
History, 02.09.2019 14:10
Physics, 02.09.2019 14:10
History, 02.09.2019 14:10
Social Studies, 02.09.2019 14:10
Mathematics, 02.09.2019 14:10
Biology, 02.09.2019 14:10
Mathematics, 02.09.2019 14:10
Social Studies, 02.09.2019 14:10