![subject](/tpl/images/cats/fizika.png)
Physics, 27.09.2020 20:01 mewashere1234
The speed of moving vehicles is sometimes measured using detectors buried in the road. The two detectors are
about 1 m apart. As a vehicle passes over the first detector, an electronic timer starts. As it passes over the second
detector, the timer stops.
Explain how the vehicle's speed can then be calculated.
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:30
Kate is working on a project in her tech education class. she plans to assemble a fan motor. which form of energy does the motor convert most of its electric energy into? a. light energy b. motion energy c. sound energy d. thermal energy
Answers: 1
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:50
What accounts for an increase in the temperature of a gas that is kept at constant volume? a. energy has been removed as heat from the gas. b. energy has been added as heat to the gas. c. energy has been removed as work done by the gas. d. energy has been added as work done by the gas.
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:10
Due sun 06/09/2019 11: 59 pm skip navigation questions correct q 1 [1/1] correct q 2 [1/1] correct q 3 [1/1] untried q 4 (0/1) untried q 5 (0/1) untried q 6 (0/1) untried q 7 (0/1) untried q 8 (0/1) untried q 9 (0/1) untried q 10 (0/1) grade: 3/10 print version start of questions two cyclists, 42 miles apart, start riding toward each other at the same time. one cycles 2 times as fast as the other. if they meet 2 hours later, what is the speed (in mi/h) of the faster cyclist?
Answers: 1
You know the right answer?
The speed of moving vehicles is sometimes measured using detectors buried in the road. The two detec...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2020 23:58
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/ap.png)
Advanced Placement (AP), 03.02.2020 23:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2020 23:58
![question](/tpl/images/cats/fizika.png)
Physics, 03.02.2020 23:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2020 23:58
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.02.2020 23:58
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 03.02.2020 23:58
![question](/tpl/images/cats/istoriya.png)
History, 03.02.2020 23:58
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 23:58
![question](/tpl/images/cats/mat.png)
Mathematics, 03.02.2020 23:58