![subject](/tpl/images/cats/fizika.png)
Students in Ms. Bailey's class were studying speed. Four students rolled balls across the floor a distance of 30 cm. Their times are seen here. Put the times in order from fastest to slowest. A) Ball 1 - Ball 2 - Ball 3 - Ball 4 B) Ball 1 - Ball 2 - Ball 4 - Ball 3 C) Ball 2 - Ball 1 - Ball 4 - Ball 3 D) Ball 4 - Ball 3 - Ball 2 - Ball 1
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:10
Two forces produce equal torques on a door about the door hinge. the first force is applied at the midpoint of the door; the second force is applied at the doorknob. both forces are applied perpendicular to the door. which force has a greater magnitude?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 19:00
1) what is the power in horsepower of a 100 watt light bulb? what is the power in kilowatts of a 200 horsepower engine? 2) if a cars engine is providing 3000 n of force to keep the car moving at 5 m/s, what is the engine’s effective power? 3) how many gallons of water will be pumped from a well 30 feet deep by a 1/2 hp engine in 1 minute? (1 gallon weighs 8.34 pounds)
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 23:00
Which of the following describes how a microwave heats food
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 03:40
What does every magnet possess? a. iron metal b.strong magnetic field c.repulsion d.north and south poles
Answers: 2
You know the right answer?
Students in Ms. Bailey's class were studying speed. Four students rolled balls across the floor a di...
Questions
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/en.png)
English, 19.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 16:31
![question](/tpl/images/cats/health.png)
Health, 19.11.2019 16:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2019 16:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/ekonomika.png)
Business, 19.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 16:31
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 16:31
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 19.11.2019 16:31
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/istoriya.png)
History, 19.11.2019 16:31
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 19.11.2019 16:31