Since velocity is the slope of position vs time, how would the velocity change if we plotted displacement instead of position in a graph? How to solve for velocity using these values: distance time(s) 28.5 (ini
A block of mass m is moving with an initial velocitytowards a stationary spring of stiffness k attached to the wall as shown in figure a. Find the maximum compression in the spring. b. Is the work done by the spring negative or positive?
Hello I'm given an assignment to build a homemade catapult which I already have, and I'm required to determine the initial velocity of a projectile. To do this, I'm told to place my phone and ensure that it is facing the side of the catapult directly. I have to record the catapult...
For the velocity function v(t) = 3t^2 + 4t + 2/t, find the position function s(t) with initial condition s(1) = 0. If the velocity of a particle at time t is given by \vec{v} = \langle t - 1, 2 - t, e^{...
Answer to: Find the position vector and velocity vector given acceleration a(t) = t^{-1} k , initial velocity v(1)=5 i and initial position ...
(i) velocity with which it was thrown (ii) maximum height it acquired. (iii) velocity with which it hit the ground. Given g=9.8m/s2. View Solution A ball thrown upwards takes 4 s to reach the maximum height. Find the initial speed with which it was thrown. View Solution A ball...
VIDEO ANSWER: (II) A 75-\mathrm{kg} snowboarder has an initial velocity of 5.0 \mathrm{~m} / \mathrm{s} at the top of a 28^{\circ} incline (Fig. 5-36 ). After sliding down the 110-m long incline (on which the coeff
Calculate the magnitude of the force required to cause an anterior dislocation of the glenohumeral joint given that he force has a lever arm of 52 cm, the maximum magnitude of the resistance force is Tendon forces T_a and T_b are ...
Answer to: Find theta when a golf ball is hit with an initial velocity of v0 = 50 feet per second and lands 77 feet away. By signing up, you'll get...
Answer to: A particle stars at the origin with initial velocity <1,-1,3>. Its acceleration is a(t)= <6t,12t^2,-6t>. Find its position function. By...