Physics, 30.06.2019 10:30 lottie2306
Remembering that force = mass x acceleration. a football player kicks a ball with a mass of 0.42 kg. the average acceleration of the football was 14.8 m/s^2. how much force did the kicker supply to the football? a) 35.24 m/s^2b) 6.22 nc) 35.24 nd) 6.22 m/s^2
Answers: 1
Physics, 21.06.2019 18:00
Abaseball has a mass of 0.145 kg and approaches a bat at 40.0 m/s. after it is hit, the ball leaves the bat at 50.0 m/s directly back. find the impulse of the bat on the ball. 7.25 kg*m/s 13.1 kg*m/s 5.80 kg*m/s 1.45 kg*m/s
Answers: 2
Physics, 22.06.2019 18:00
By what primary heat transfer mechanism does the sun warm the earth?
Answers: 1
Physics, 22.06.2019 21:30
Ateacher gives students four liquids commonly found in the kitchen - vinegar, apple juice, dish detergent, and milk - and ph indicator strips, which measure acidity. the teacher asks the students to put the liquids in order from most acidic to most basic. what type of investigation could the students conduct to determine the correct order for the liquids?
Answers: 3
Remembering that force = mass x acceleration. a football player kicks a ball with a mass of 0.42 kg....
History, 19.09.2019 22:30
History, 19.09.2019 22:30
English, 19.09.2019 22:30
Mathematics, 19.09.2019 22:30
History, 19.09.2019 22:30
Mathematics, 19.09.2019 22:30
Mathematics, 19.09.2019 22:30
Social Studies, 19.09.2019 22:30