Answers: 1
Physics, 20.06.2019 18:04, reganleigh00
The cement bag shown in the figure has a mass of 50 kg and the small pulley has a mass of 2 kg. if the cement bag is pulled upwards with an acceleration of 2 m/s^2, find the force f pulling the rope.
Answers: 2
Physics, 22.06.2019 03:00, alexanderavrett
Standing side by side ,you and a friend step off a bridge at different times and fall for 1.6s to the water below. your friend goes first, and you follow after he has dropped a distance of 2.0m. when your friend hits the water, is the seperation between the two of you 2.0m or more than 2.0m? verify your answer with a calculation.
Answers: 2
Would the phenomenon of parallax affect the precision of a measurement?...
Social Studies, 20.10.2020 23:01
English, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01
English, 20.10.2020 23:01
History, 20.10.2020 23:01
English, 20.10.2020 23:01
Mathematics, 20.10.2020 23:01