Physics, 22.06.2020 16:57 dndndndnxmnc
A 1100 kg car pushes a 1800 kg truck that has a dead battery. When the driver steps on the accelerator, the drive wheels of the car push against the ground with a force of 4500 N. A) What is the magnitude of the force of the car on the truck?B) What is the magnitude of the force of the truck on the car?
Answers: 2
Physics, 21.06.2019 18:10
After the near spacecraft passed mathilde, on several occasions rocket propellant was expelled to adjust the spacecraft's momentum in order to follow a path that would approach the asteroid eros, the final destination for the mission. after getting close to eros, further small adjustments made the momentum just right to give a circular orbit of radius 45 km (45 × 10^3 m) around the asteroid. so much propellant had been used that the final mass of the spacecraft while in circular orbit around eros was only 545 kg. the spacecraft took 1.04 days to make one complete circular orbit around eros. calculate what the mass of eros must be.
Answers: 1
Physics, 22.06.2019 04:30
The pressure increases by 1.0 x 104 n/m^2 for every meter of depth beneath the surface of the ocean. at what depth does the volume of a pyrex (bulk modulus 2.6 x 1010n/m^2) glass cube, 9.8 x 10^−2m on an edge at the ocean's surface, decrease by 7.5 x 10−10m^3? explain the formula beyond this point: p=1.0x10^4, b=2.6x10^10, l=9.8x10^−2, delta v=7.5x10^−10. at some point l needs to be cubed. why p is divided by delta v?
Answers: 2
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Physics, 22.06.2019 11:30
If the textbook weighs 19.6 newtons on venus,what is the strength of gravity on venus?
Answers: 1
A 1100 kg car pushes a 1800 kg truck that has a dead battery. When the driver steps on the accelerat...
History, 22.08.2019 00:30
French, 22.08.2019 00:30
Biology, 22.08.2019 00:30
Computers and Technology, 22.08.2019 00:30
History, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
Physics, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
English, 22.08.2019 00:30
History, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
English, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30
Social Studies, 22.08.2019 00:30
Mathematics, 22.08.2019 00:30