Att = 0, a projectile is located at the origin and has a velocity of 20 m/s at 40° above the horizontal. The profile of the surface the projectile strikes can be approximated by the equation y = 0.4x -0.006x² where x and y are in maters. (a) Determine the x and y coordinates of the post where the projectile hits the ground in meters. (b) Determine the time the projectile hits the ground surface in sec. (c) Determine the velocity of the projectile when it hits the ground surface in m/s.

Q: A small projectile is fired from point O with an initial velocity u = 535 m/s at the angle of 70°…

A: Given thatμ = 535 m/sθ = 10°t = 38 sec after the firingg = ?Vx = μcosθ = 535 cos 70°Vx = 182.98…

Q: PARTICLE KINEMATICS A peg is driven by a link along the path described below. When 8 = 1/4 rad, the…

A: Solution Given Data Angular velocity= 2 rad/s angular acceleration= 4 rad/s2

Q: 3. An object with mass 5 kg is launched at a thin steel sheet, fixed to the ground, of thickness…

A:

Q: Don't Use Chat GPT Will Upvote And Give Handwritten Solution With Figures

A: Step 1: Step 2: Step 3: Step 4:

Q: Member AB has the angular velocity wAB = 3.5 rad/s and angular acceleration AB = 6 rad/s². (Figure…

A:

Q: Prob-7 A mechanical speed control system works on the basis of centrifugal force, which is related…

A: Given; value of mass, m+wm is 150±1.0 g that is 0.150 ± 0.0001 kg value of radius , r ± wr is…

Q: Calculate the moment of inertia about the y axis for the shape above. Enter you value into d21…

A:

Q: A projectile is launched from point A with speed v0 = 31 m/s. Determine the value of the launch…

A: Introduction : A projectile is a type of motion in which an object goes in a parabolic, bilaterally…

Q: The beam as shown is used in a building subjected to two different thermal environments. If the…

A: It is required to determine the vertical deflection of the beam at its midpoint using the relation.…

Q: The simply supported beam is loaded as shown in the figure. Determine the value of maximum…

A: Given A beam Required  Maximum deflection ymax

Q: On the beam given in the figure, calculate the rotation at point A and the maximum deflection in the…

A: Given Beam:- To Find:- Rotation at A and maximum deflection

Q: At the instant shown, 6 = 60°, and rod AB is subjected to a deceleration a= 16 m/s² when the…

A:

Length and Length related Variables

Length can de defined as the measurement or extent of physical quantities or objects from one terminal to another terminal. Stone age humans used finger length, step length, and so on to measure the size or displacement of an object. Nowadays, depending on how precise the measurement requires to be and the object’s size is measured, we use measuring devices for measurements like rulers and steel tape. Most people have used a ruler or tape measure to measure a particular distance or the size of an object. For more precise measurements of tiny objects, the development of measurement tools such as the Vernier caliper, which permits us to measure dimensions within 1/1000 of an inch. In the last few decades, electronic distance measuring instruments (EDMI) have been implemented that permit us to measure distances from a few feet to many miles with reasonable accuracy.