PLEASE HELP ME!!
If the acceleration of gravity is 9.8 m/s?, then that means an object falling at
90° will be traveling 9.8 m/s after 1 second, 19.6 m/s after 2 seconds, and so on.
Use the data values in your table to sketch a rough graph of velocity versus time
for the 10° angle and another for the 40° angle. What value do the slopes of these
graphs represent? Which graph has the greater slope? Why?
Answers: 1
Physics, 21.06.2019 22:00
Orque can be calculated by multiplying the force (n) applied at 90? to the lever arm at a distance (m) from the pivot point (point of rotation), the compound si unit for the torque is n? m. if the force (at 90? to the lever arm) applied is 15 n and it is applied at 2.0 m from the pivot point (point of rotation), what is the torque on the lever?
Answers: 3
Physics, 21.06.2019 22:30
Aforce of 200 n is applied to an input piston of cross-sectional area 2 sq. cm pushing it downward 2.8 cm. how far does the output piston of cross-sectional area 12 sq. cm move upward? show all work.
Answers: 1
Physics, 22.06.2019 00:30
Two vectors are shown. which statement best compares the vectors? vector x has greater magnitude than vector y. vector y has greater magnitude than vector x. the vectors have the same displacement. the vectors have the same direction.
Answers: 1
Physics, 22.06.2019 03:00
The passage that directs air to the lungs is called a. diaphragm. b. larynx. c. bronchi. d. pharynx.
Answers: 2
PLEASE HELP ME!!
If the acceleration of gravity is 9.8 m/s?, then that means an object falling at<...
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