Physics, 19.02.2021 17:50, lmoleary7466
Х Unit test IH Sum A cart is pushed into a short spring and then released from rest. The cart follows the pathway shown in the diagram below and passes through positions 1-4. The spring only touches the cart at the first position, the cart has no height at position 3, and the cart reaches a maximum height at the last position. The height of zero (y = 0) is marked on the diagram below. There is no significant friction within the car or between the car and track. Click each dot on the image to select all answers that apply. Choices: KU, U. (4) v=0 avitation se va (2 ) v=0 svou WW (3) y=0 Select the types of energy present (non-zero) for the cart-Earth-spring system as the cart is at each of the four positions (1-4) shown in the diagram.
Answers: 1
Physics, 22.06.2019 04:20, gonzalesalexiaouv1bg
When considering gravity acceleration and the force of acceleration, what must be true? a. the direction of acceleration must be perpendicular to the direction of the force. b. the direction of the force and the direction of acceleration must be the same as each other. c. the direction of the force and the direction of acceleration must be opposite of each other. d. the mass of the body must be the same as the acceleration of the body.
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Physics, 22.06.2019 04:50, badpotterchris
Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
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Physics, 23.06.2019 00:00, polarbear3787
Which one of the following represents the reduced forms of the two major electron carriers? nadh and fadh2 nad+ and fadh2 nad+ and fad nadh and fad
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Х Unit test IH Sum A cart is pushed into a short spring and then released from rest. The cart follow...
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