QUESTION 21 The position of a particle is given by s(t) = 244-72 +42 + 7+...
* A particle is moving with acceleration function a(t) = 21-1, find the position of the object where the initial velocity is v(O)=2 and the initial position is s(0)=1. a. -3 -2 +21 b.sin(2x) OC 12 +2 Od. - *+21+1 Oe 12-*+2+1
14- The position of a moving particle at timet is given by x = 4t +3, y = + + 3t, z=ť +5ť. . Calculate magnitude of velocity of the particle at t=1 ? OA) 4 +5j-13 OB) 1210 Oc) 2i +59-13 OD 210 O E) 110
A particle moves along a straight line and its position at time t is given by s(t)= 2t^3 - 21 t^2 + 60 t where s is measured in feet and t in seconds.a) Find the velocity (in ft/sec) of the particle at time t=0:The particle stops moving (i.e. is in a rest) twice, once when t=A and again when t=B where A < B.b) A isc) B isd)What is the position of the particle at time 14?e)Finally, what is...
A particle moves with position given by s(t) = t 1 with t > 0. + where s is in meters and t is in seconds (a) Find the velocity function u(t). (b) Find v(2). Include units in your answer. (c) Find the acceleration function a(t). (d) When is the particle at rest? (You only need to consider t 0.) (e) Find the total distance traveled by the particle on 0 STS 3.
the position of a particle is given by s(t)=5t^2 -6t+8 find the funtion that describes its acceleration at time t 10 points. 7. The position of a particle is Pind the function that describes its acceleration at time to given by s(t)=5t'-6t+8.
The position of a particle is given in cm by x = (7) cos 9?t, where t is in seconds. (a) Find the maximum speed. ...... m/s (b) Find the maximum acceleration of the particle. ...... m/s2 (c) What is the first time that the particle is at x = 0 and moving in the +x direction? ....... s
7. The acceleration of a particle moving along the x-axis at time t is given by a(t) = 6t – 11. If the velocity is 10 when t = 0 and the position is 4 when t=0, then the particle is changing direction at what time(s)?
Suppose that the position of a particle is given by 8 = f(t) = 6t3 + 7t + 9. (a) Find the velocity at time t. т v(t) = S (b) Find the velocity at time t = 3 seconds. m s (c) Find the acceleration at time t. m a(t) = 82 (d) Find the acceleration at time t = 3 seconds. т 82 Question Help: Message instructor Submit Question Find the derivative of f(x) = –67 + 10...
QUESTION 21 Consider the following graph and answer questions 21 through 24 below: 10 Calen 02 m Wய பாய) 5 1/[S] (ma!) 24. What is the approximate Km for the Control (No [0])? QUESTION 22 What is the approximate Vmax for [U] = 4 mM? OA 0.25 PM/min, OB. 0.50 LM/min, 02.00 LM/min, OD.3.00 uM/min, E. 4.00 PM/min, OF. None of the above. QUESTION 24 What is the ki or K'? O A. 0.25 mm OB. 0.5 mm OC. 1...
QUESTION 1 How many total valence electrons are there in one ion of thiosulfate, S,0,-7 OA. 32 OB. 30 C. 28 OD. 26 OE. 7 QUESTION 2 Choose the best Lewis structure for Xel 2. CA I-Xe-i: oc - Xe CD. G=Xe=: CE :=Xe=; QUESTION 3