Answers: 2
Physics, 22.06.2019 01:10
The x-coordinate of a particle in curvilinear motion is given by x = 3.1t3 - 4.9t where x is in feet and t is in seconds. the y-component of acceleration in feet per second squared is given by ay = 2.3t. if the particle has y-components y = 0 and vy = 5.0 ft/sec when t = 0, find the magnitudes of the velocity v and acceleration a when t = 1.8 sec. sketch the path for the first 1.8 seconds of motion, and show the velocity and acceleration vectors for t = 1.8 sec. answers: v = ft/sec a = ft/sec2
Answers: 2
Physics, 22.06.2019 14:30
Multiply or divide to make this english distance conversion. 174 inches = feet (14.5, 58, 2,088, 23)
Answers: 2
Physics, 22.06.2019 16:30
3. a lunar exploration vehicle was created by a research team. it weighs 3,000 kg on the earth. it needs an acceleration of 10 m/s2 on the moon. in order to have the same acceleration, what will be the net force acting on the vehicle on the earth?
Answers: 2
Physics, 22.06.2019 18:00
The protons in a nucleus are approximately 2 ✕ 10^−15 m apart. consider the case where the protons are a distance d = 1.93 ✕ 10^−15 m apart. calculate the magnitude of the electric force (in n) between two protons at this distance.
Answers: 1
Is minerals can be solids or liquids...
Chemistry, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
History, 15.04.2021 19:40
History, 15.04.2021 19:40
Social Studies, 15.04.2021 19:40
Social Studies, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
History, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40
Mathematics, 15.04.2021 19:40