Physics, 15.10.2019 05:00, melvindiana58
Aballoon drifts 140m toward the west in 45s ; then the wind suddenly changes and the balloon flies 90m toward the east in the next 25s. what distance did it travel during the first 45s?
Answers: 3
Physics, 21.06.2019 20:00, desscraft30
Which of the following represents an upright image? a. -do b. +m c. -m d. +do
Answers: 1
Physics, 22.06.2019 10:30, tay8556
The uniform slender bar rests on a smooth horizon- tal surface when a force f is applied normal to the bar at point a. point a is observed to have an initial acceleration aa of 20 m/s2, and the bar has a corre- sponding angular acceleration of 18 rad /s2. deter- mine the distance b.
Answers: 1
Physics, 23.06.2019 06:00, ShilohTheBoy
Aforklift raises a box above the floor and does 2,000 j of work. if the forklift motor consumes 3,000 j of electrical energy from the battery to raise the box, what is the efficiency of the lift?
Answers: 2
Aballoon drifts 140m toward the west in 45s ; then the wind suddenly changes and the balloon flies...
Computers and Technology, 13.07.2019 00:40