Oct 11, 2016 · Initial velocity is given to be g/2. Thus the required equation would be y (t)= 1/2 g t - 1/2 g t^2 Using calculus If y represents the distance traveled in time t , then velocity of the …

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An object travels North at #2 m/s# for #9 s# and then travels South at #4 m/s# for #1 s#. What are the object's average speed and velocity? Physics1D MotionDisplacement and Velocity

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a) The average velocity vavg in time interval 1 is zero because he is standing still. In time interval 2, it is 2.02 m/s because that was his constant speed. To calculate the distance he walked, we …

How do you use differentiation to find a power series representation for #1/ (6+x)^2#? How do you use differentiation to find a power series representation for #f (x)=1/ (1+x)^2#?

How do you find concavity, inflection points, and min/max points for the function: #f (x)=x (x^2+1)# defined on the interval [–5,4]? How do I find concavity and points of inflection for #y = 3x^5 - …

Kinematic equations are used to mathematically describe the motion of an object (e.g. displacement, velocity, acceleration). Consider an object whose acceleration a_s remains …

Find the area of the kite in cm2. Round to 2 decimal places. the area? Find the slope of a line that passes through the points (4,-6) and (7,2)? The Moon orbits the Earth every #27.3# days. …

5 seconds and 50m. In the question we are given a=-4m/s^2, the initial velocity u=20m/s, and the final velocity, v=0 m/s We can use a= (v-u)/t So -4= (0-20)/t so we get t=5s. We can use the …