Physics, 18.03.2021 02:10, leeannjones1
11. What is the average speed of the moving object between 20 and 60 seconds? 1,000 800 200 0 40 80 120 Time (s) 12. An airplane accelerates on a straight runway from O to 100 km/s in 6s. What is the airplanes acceleration? 13. After 3. O s, JJ was running at 1.2 m/s on a straight path. After 7.0 s, he was running at 2.0 m/s. What was his acceleration? 14. A ruler is on the table with the higher numbers to the right. An ant crawls along the ruler from 6 cm to 2 cm in 2 seconds. Describe the ant's distance, displacement, speed and velocity. (Draw a picture if necessary)
Answers: 2
Physics, 22.06.2019 01:30, Savageman4654
The transfer of heat through the movement of a gas or liquid a. convection b. conduction c. radiation
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Physics, 22.06.2019 07:30, hdhdhd49jdhd
Gas cloud 1 is likely to form a star. gas cloud 2 is not. based on this information, match the given conditions with each cloud
Answers: 2
Physics, 22.06.2019 09:30, sdolina5
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
11. What is the average speed of the moving object between 20 and 60 seconds? 1,000 800 200 0 40 80...
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