Q.1) The tension within the rope, connected from point B to point H, has a magnitude of 400 lb. a. Express the tension TBH as a Cartesian force vector. b. Determine the magnitude of the moment that the tension vector TBH creates about point F. Use the vector method (cross-product) to perform the moment computation twice using two different position vectors. Show your work. (Both computations should result in the same answer.) c. Find the magnitude of the moment that tension vector TBH creates about the line AF. Perform the computation twice using two different position vectors. Show your work. 2 ft 12 lb 12 lb 6 ft

I need help with this question please

Question 9 A car of mass 1200 kg is travelling west with a velocity of 72 kmh=1. It takes a left turn at 50° and continues with the same speed. It takes 5.5 s to turn the corner. a. Find the change in momentum of the car as it rounds the corner. b. Find the force the road applies to the cars tyres as it turns the corner. c. Find the force the car's tyres apply to the road as it turns the corner.

DUE NOW. Please answer it correctly and with complete solution. Please provide the solving in this format: Given, Required, Formula, Solution, and Answer. Please computerize or type the solutions digitally, not written in the paper. Thanks!

A small charge is placed between the 3kg white block and the 10kg black block 1.what type of interaction is this?(explosion, elastic, collision, or inelastic collision)? 2.what is the velocity of the black block if the white block moved with a velocity of -7m/s

350 mm 200 mm B/ 30° E 200 mm 400 mm HF, IJ, and BC BC and EJH EJH, BC, and IJ Bucket DF, IJ, BC, and EJH IJ and BC 30° H Le Tou D 50 mm- the two-force members in the excavator arm. F G 300 mm 300 mm 100 mm -200 mm Determine all

In a totally inelastic collision between a moving object and a stationary object, the two objects will bounce off each other, without losing energy. bounce off each other, losing energy. stick together.

7.   During impact, particles collide with a very short interaction period.  The interparticle impulse during an impact collision includes a deformation impulse as particles undergo some combination of elastic and plastic deformation plus a restitution impulse during which some portion of of the deformation is reversed.  The magnitude of the restitution impulse is always greater than that of the deformation impulse. True False

4) You were leisurely flying your F-18 when you encounter an alien aircraft. The alien was flying at an altitude of 3 km while you were at an altitude of 600 m. You begin to increase your speed at a rate of 2.0 m/s?. You are traveling at a speed of 750 km/h at the instant when 0 = 45° and at the same instant the alien has a constant velocity of 1,500 km/h. a) Determine the velocity and acceleration vectors (in m/s and m/s², respectively) of the alien as observed by you. [Ans. to Check: VB/A = 208.4 įm/s] b) Determine the time rate of change of the vector r that is between you and the alien ship in m/s. In other words, find r. [Ans. to Check: i = 147.32 m/s] Hint: Do not forget about your ability to dot in different directions to eliminate variables from the equation. c) Calculate the angular velocity of the spaceship relative to you in rad/s. d) Determine the radial and angular accelerations in m/s? and rad/s². [Ans. to Check: ï = 4.86 m/s²] VB 3 km VA 600 m

Can anyone help me with this question