DEFLECTION OF BEAMS

 Determine the maximum deflection on the Cantilever beam with a concentrated load p at the free end as shown

In: Mechanical Engineering

Printed on the side of a tire on an all-wheel-drive sport utility wagon is the warning “Do not inflate above 44 psi,

Printed on the side of a tire on an all-wheel-drive sport utility wagon is the warning “Do not inflate above 44 psi,” where psi is the abbreviation for the pressure unit pounds per square inch (lb/in²). Express the tire’s maximum pressure rating in

(a) The USCS unit of lb/ft² (psf) and

(b) the SI unit of kPa.

In: Mechanical Engineering

(a) How do you calculate hydrostatic force in gates?

(a) How do you calculate hydrostatic force in gates? 

(b) Calculate total hydrostatic force on the vertical gate. Also calculate the location of the hydrostatic force from top

In: Mechanical Engineering

Rigid bar ABC shown in Figure P1.30 is supported by a pin at bracket A and by tie rod (1).

Rigid bar ABC shown in Figure P1.30 is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 5 mm, and it is supported by double-shear pin connections at B and D. The pin at bracket A is a single-shear connection. All pins are 7 mm in diameter. Assume a = 600 mm, b = 300 mm, h = 450 mm, P = 900 N, and θ = 55°. Determine the following:

(a) the normal stress in rod (1)

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(b) the shear stress in pin B

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(c) the shear stress in pin A

FIGURE P1.30

In: Mechanical Engineering

The jet transport B is flying north with a velocity

The jet transport \(B\) is flying north with a velocity \(v_{\mathrm{B}}=600 \mathrm{~km} / \mathrm{h}\) when a smaller aircraft \(A\) passes underneath the transport headed in the \(60^{\circ}\) direction shown. To passengers in \(B\), however, \(A\) appears to be flying sideways and moving east. Determine the actual velocity of \(A\) and the velocity which \(A\) appears to have relative to \(B\).

In: Mechanical Engineering