An object moving vertically is at the given heights at the specified times. Find the position...

An object moving vertically is at the given heights at the specified times. Find the position equation for the object.

s=(1/2)at² + v₀t + s₀

At

t = 1 second, s = 151 feet

At

t = 2 seconds, s = 103 feet

At

t = 3 seconds, s = 23 feet

Expert Solution

milcah answered 2 years ago

Q(1): An object moving vertically is at the given heights at the specified times. Find the...

Q(1): An object moving vertically is at the given heights at the specified times. Find the position equation s = 1/2at2 + v0t + s0 for the object At t = 1 second, s = 141 feet t = 2 seconds, s = 93 feet t = 3 seconds, s = 13 feet Q(2): Find the equation y = ax2 + bx + c of the parabola that passes through the points. To verify your result, use a graphing utility...

The position of an object moving along an x axis is given by x = 3.12...

The position of an object moving along an x axis is given by x = 3.12 t - 4.08 t2 + 1.10 t3, where x is in meters and t in seconds. Find the position of the object at the following values of t: (a) 1 s, (b) 2 s, (c) 3 s, and (d) 4 s. (e) What is the object's displacement between t = 0 and t = 4 s? (f) What is its average velocity from t...

The position function of an object moving along a straight line is given by the function...

The position function of an object moving along a straight line is given by the function t3 - 15t2 -48t -10, where s is in metres and t is in seconds and 0≤15≤t . [7A] a) When is the velocity of the object greater than 21 m/s? b) When is the speed of the object less than 21 m/s? c) Illustrate the graphical representation for each of the above."

The position of an object is given by the equation . Find the time at which the...

The position of an object is given by the equation . Find the time at which the instantaneous velocity of the object equals the average velocity in the interval .

A particle is moving with the given data. Find the position of the particle. a(t) =...

A particle is moving with the given data. Find the position of the particle. a(t) = 11 sin(t) + 3 cos(t), s(0) = 0, s(2π) = 18

Chapter 2 Question 5: The position of an object moving along an x axis is given...

Chapter 2 Question 5: The position of an object moving along an x axis is given by, where x is in meters and t is in seconds. Find the position of the object at the following values of t: (a) 1 s, (b) 2 s, (c) 3 s, and (d) 4 s. (e) What is the object’s displacement between and s? (f) What is its average velocity for the time interval from s to s? Question 6: A pickup vehicle...

A particle is moving with the given data. Find the position of the particle. v(t) =...

A particle is moving with the given data. Find the position of the particle. v(t) = sin(t) − cos(t), s(0) = 4

1. A particle is moving with the given data. Find the position of the particle. a(t)=2t+7,...

1. A particle is moving with the given data. Find the position of the particle. a(t)=2t+7, s(0)=8, v(0)=-3 2.Find f f'(x)=1 sqrt(1-x2) , f(1/2)=8

An object is moving along a straight line, and the uncertainty in its position is 2.20...

An object is moving along a straight line, and the uncertainty in its position is 2.20 m. (a) Find the minimum uncertainty in the momentum of the object. Find the minimum uncertainty in the object's velocity, assuming that the object is (b) a golf ball (mass = 0.0450 kg) and (c) an electron.

you plot the position(x) vs. time(t) for an object moving at a constant acceleration. Will the...

you plot the position(x) vs. time(t) for an object moving at a constant acceleration. Will the slopes (velocity) be constant or not? why?

Question