Please answer with work The equation gives the position s = f(t) of a body moving...
QUESTION 3 The function s = f(t) gives the position of a body moving on a coordinate line, with sin meters and t in seconds. Sa-t3+2t 2.2t, Osts 2 Find the body's speed and acceleration at the end of the time interval. 6 m/sec, -8 m/sec2 -6 m/sec, -8 m/sec 6 m/sec, -2 m/sec2 2 m/sec, 0 m/sec2
3.4.1 A body moves on a coordinate line such that it has a position s=f(t)=t2-9t +8 on the interval 0≤t≤8, with s in meters and t in seconds. a. Find the body's displacement and average velocity for the given time interval. b. Find the body's speed and acceleration at the endpoints of the interval. c. When, if ever, during the interval does the body change direction?The body's displacement for the given time interval is_______ m The body's average velocity for the given time interval is...
S The function s = 12 - 91? + 27t, Osts 4, gives the position of a body moving on a coordinate line, with sin meters and t in seconds. a. Find the body's displacement and average velocity for the given time interval b. Find the body's speed and acceleration at the endpoints of the interval. c. When, if ever, during the interval does the body change direction? 3.4.7 At time t, the position of a body moving along the...
.4.5 프 Assigned Media A body moves on a coordinate line such that it has a position s fon the interval 1sts2 with s in meters and t in seconds. a position s f) on the interval a Find the body's displacement and average velocity for the given time interval. b. Find the body's speed and acceleration at the endpoints of the interval c. When, if ever, during the interval does the body change direction? .4.5 프 Assigned Media A...
The functions = 1 - 61? + 121, Osts 3. gives the position of a body moving on a coordinate line with sin meters and in seconds. a. Find the body's displacement and average velocity for the given time interval. b. Find the body's speed and acceleration at the endpoints of the interval c. When, if ever, during the interval does the body change direction? a. What is the body's displacement for the given time interval? m (Simplify your answer.)
Please answer with work Solve the problem. 8) The position of a particle moving along a coordinate line is s = 12 + 2t with s in meters and t in seconds. Find the particle's acceleration at t = 1 sec. 8) A) - 3 m/sec2 B) - m/sec2 c) m/sec2 D) 5 m/sec2 16
(4 pts) The function s = 2x + 2+ +9, OS1s2 gives the position of a body moving on a coordinate line, with s in meters and t in seconds. Find the velocity and acceleration of the body at t = 2 seconds.
.-21 2. (a) +5 represents the position of a body moving in a line, with s in meters and t in seconds with 1 St 54. (5 Marks) a) Find the body's displacement for the given interval. b) Find the body's speed and acceleration at the end points of the interval. c) Find the body's acceleration when the velocity is zero. d) Find the body's speed when the acceleration is zero.
Show all work. The function s = f(t) gives the position of a moving object 9) A particle moves according to a law of motion s = f(t) fort > 0 where t is measured in seconds and s in feet. f(t) = 13 - 912 + 150 (a) Find the velocity at time t. v(t) = (b) What is the velocity after 3 seconds ? (3) = (c) When is the particle at rest? (d) When is the particle...
ds Given the velocity v= dt and initial position of a body moving along a coordinate line, find the body's position at timet v = sin(xt) s(2)= 0 The body's position at time tiss - (Type an exact answer)