Physics, 19.09.2019 22:30 whitakers87
You lift a 45n bag of mulch? 1.2meters and carry it a distance of 10 meters how much work was done
Answers: 1
Physics, 22.06.2019 05:20
Very large accelerations can injure the body, especially if they last for a considerable length of time. one model used to gauge the likelihood of injury is the severity index ( ), defined as =/ . in the expression, is the duration of the accleration, but is not equal to the acceleration. rather, is a dimensionless constant that = the number of multiples of that the acceleration is equal to.in one set of studies of rear-end collisions, a person's velocity increases by 13.7 km/h with an acceleration of 36.0 m/s2 . let the + direction point in the direction the car is traveling. what is the severity index for the collision?
Answers: 1
Physics, 22.06.2019 09:00
One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form
Answers: 1
Physics, 22.06.2019 11:00
Engineers find a new metal that is stronger than steel but much lighter. this material is also significantly cheaper than what is currently used for most aircraft, available in large quantities, and easy to manufacture. the engineers are excited because this new material will lower the costs of buying and operating airplanes for companies. what is probably the best step for the engineers to make next?
Answers: 2
You lift a 45n bag of mulch? 1.2meters and carry it a distance of 10 meters how much work was done...
Social Studies, 20.08.2021 17:40
Arts, 20.08.2021 17:40
Mathematics, 20.08.2021 17:40
Mathematics, 20.08.2021 17:40
Arts, 20.08.2021 17:40
English, 20.08.2021 17:40
Social Studies, 20.08.2021 17:50