T0othless3clipes
18.03.2021 •
Physics
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)
Solved
Show answers
More tips
- L Legal consultation Juvenile Justice: Who Needs It?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
Answers on questions: Physics
- P Physics An electron in which subshell would experience the greatest effective nuclear charge....
- P Physics What time will the star Canis Major set on December 30 this year? (Give your answer for a Sacramento observer.)...
- P Physics A piece of chalk has a mass of 11 g, a volume of 5.7 cm 3and a density of 1.93 g/cm 3 . If we cut the chalk exactly in half, what would the values of each half be?...
- P Physics A basketball player grabbing a rebound jumps 78 cm vertically. How much total time (ascent and descent) does the player spend (a) in the top 14 cm of this jump and (b) in the...
- P Physics If electrons are ejected from a given metal when irradiated with a 10-w red laser pointer, what will happen when the same metal is irradiated with a 6-w green laser pointer?....
- P Physics At what speed do a bicycle and its rider, with a combined mass of 110 kg, have the same momentum as a 1200 kg car traveling at 6.0 m/s...
- E Engineering Use the opposite side of this page to write brief executive notes on the following: a) spot welding: b) opitz code in classifying products. (use sketches, sentences, bullets,...
- M Mathematics Use the method presented in this section to construct argu- ment patterns. if a statement is redundant or plays no role in the argument, do not include it in the pattern. identify...
- M Mathematics Use your knowledge of deduction and induction in general, and of specific deductive and inductive argument forms, to determine which of the following statements are true. check...
- M Mathematics Use the method pre- sented in this section to construct argument patterns. if a statement is redundant or plays no role in the argument, do not include it in the pattern. order...
Ответ:
from
pe=mghm=pe÷(gh)take g=9.8m=6÷(9.8×3)
m=0.2g