A student builds a rocket-propelled cart for a science project. Its acceleration is not quite high enough to win a prize, so he uses a larger rocket engine that provides 33% more thrust, although doing so increases the mass of the cart by 15%. By what percentage does the cart's acceleration increase?
Answers: 2
Another question on Physics
Physics, 22.06.2019 12:20
The diagram shows four locations in the electric field of a positive point charge m. at which location is the electric potential the greatest.
Answers: 2
Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
Answers: 3
Physics, 22.06.2019 15:40
If an electric circuit is not grounded it is best to reach out and touch it to provide the ground a.true or b.false
Answers: 2
Physics, 22.06.2019 19:00
Ahorizontal force of 400.0 n is required to pull a 1760 n truck across the floor at a constant speed. find the coefficient of sliding friction.
Answers: 1
You know the right answer?
A student builds a rocket-propelled cart for a science project. Its acceleration is not quite high e...
Questions
History, 03.12.2020 02:00
English, 03.12.2020 02:00
English, 03.12.2020 02:00
Chemistry, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
World Languages, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Spanish, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Social Studies, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Biology, 03.12.2020 02:00
Mathematics, 03.12.2020 02:00
Geography, 03.12.2020 02:00
