Asailboat started its trip at an average speed of 50 mph at
13.15. if the distance of the trip...
Physics, 07.12.2019 21:31 babykate66
Asailboat started its trip at an average speed of 50 mph at
13.15. if the distance of the trip was 510 miles, at what time did
the sailboat reach its destination?
(enter your answer in 24 hr tin
Answers: 2
Physics, 21.06.2019 23:30
Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work
Answers: 1
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
Physics, 22.06.2019 14:00
Awater balloon launcher uses an elastic band with a spring constant of 115 n/m to use thee launcher you stretch thee band back with a balloon n it the water balloons have a mass of 1.3 kg a) if you stretch the band by 0.8 m, what elastic force will the band exert? b) with the band stretched 0.8 m, how much elastic potential energy is stored in the spring? c) if you release the band, it pushes forward. what is the kinetic energy of the balloon when it reaches the natural length of the band? d) what is the speed of the balloon when it reaches the natural length of the band?
Answers: 1
Physics, 22.06.2019 19:00
The friction of the water on a boat produces an acceleration of -10. m/s2. if the boat is traveling at 30. m/s and the motor is shut off, how long it take the boat to slow down to 5.0 m/s?
Answers: 1
History, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30
Health, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30
Social Studies, 11.03.2021 18:30
Biology, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30
Mathematics, 11.03.2021 18:30