if Å = 2êx - 3êy+ ê2 3eyt e z e z B= 3e, Bey- 3eyt e z C=46 Calculate: dire ction of A.C
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- Wnet = = m(vƒ)² – 1⁄m(v;)², Wnet = Σ₁ W₁, W = Fd cos -a Ꮎ b r What is the angle, e in degrees given: Arc length ab = 20.3 r=6Points: 0 of 3 If a rock falls from a height of 33 meters on Earth, the height H (in meters) after x seconds is approximately H(x) = 33– 4.9x. (a) What is the height of the rock when x = 1.7 seconds? The height of the rock when x= 1.7 seconds is 18.839 meters. (Round to three decimal places as needed.) rce (b) When is the height of the rock 6 meters? Too The height of the rock is 6 meters when x |seconds. (Round to two decimal places as needed.) Clear all Get more help - Media - Tutoring Help me solve this
- For this question, can you explain how we get the integral from dFz to Fz. Can you also explain how im supposed to know which proportion to use? In some similar question we use proportions such as dQ/dl and in other question we use dz/d theta. How do i know which proportion to use for the question?6. t cgclist cides 4.0 fm due east, then n.0km 21° west of northe From this point she rides 4.0 tm dlue 15 12.0k 7.o km due west, What is the final from where the cuclist (Bxpress your Oansuer rm i Assume the Itx adis is to the is to the nocth. ' displarement started 'cin tm)? besta U in vector tor east, and the ty-atis swerPls help ASAP