PLEASE HELP PLEASE HELP ME PLEASE HELP ME
...
Answers: 3
Another question on Physics
Physics, 21.06.2019 20:30
Aball is thrown straight up into the air with a speed of 21 m/s. if the ball has a mass of 0.1 kg, how high does the ball go? acceleration due to gravity is g = 9.8 m/s^2. a. 22.5 m b. 20.0 m c. 25.0 m d. 17.5 m
Answers: 2
Physics, 21.06.2019 22:00
Bernie drove home from a vacation in 1.5 hours. he traveled a total distance of 60 miles. what was his average speed in miles per hour? a. 60 mph b. 90 mph c. 40 mph d. 55mph
Answers: 1
Physics, 21.06.2019 23:00
Athermometer is removed from a room where the temperature is 70° f and is taken outside, where the air temperature is 10° f. after one-half minute the thermometer reads 60° f. what is the reading of the thermometer at t = 1 min? (round your answer to two decimal places.) ° f how long will it take for the thermometer to reach 30° f? (round your answer to two decimal places.)
Answers: 3
You know the right answer?
Questions
History, 29.09.2020 22:01
History, 29.09.2020 22:01
History, 29.09.2020 22:01
Biology, 29.09.2020 22:01
Geography, 29.09.2020 22:01
Mathematics, 29.09.2020 22:01
Chemistry, 29.09.2020 22:01
Mathematics, 29.09.2020 22:01
Biology, 29.09.2020 22:01
Chemistry, 29.09.2020 22:01
History, 29.09.2020 22:01
Mathematics, 29.09.2020 22:01
Chemistry, 29.09.2020 22:01
