Determine the maximum speed for each car if the normal acceleration is limited to 0.80g. The roadway is unbanked and level. Assume ra = 12 m, rg = 16 m. Answers: (VA)max = m/s (vB)max = m/s

The answer to the problem is 0.14 rad/s. Please show me how to get the final answer

Hi, could you explain which answer is correct and why ?  thank you

A projectile is launched with an initial speed of 200 m/s at an angle of 60° with respect to the horizontal. Compute the range R as measured up the incline. = 200 cos 60° = l00 m/s = 200 sin 60° = 173.2 ms Vy. tf - flight time %3D 200 m/s 60 20 * = Xo + V%t

None

2/39 On its takeoff roll, the airplane starts from rest and accelerates according to a = ao - ku², where ao is the con- stant acceleration resulting from the engine thrust and -ku² is the acceleration due to aerodynamic drag. If ao = 2 m/s², k = 0.00004 m-¹, and vis in meters per sec- ond, determine the design length of runway required for the airplane to reach the takeoff speed of 250 km/h if the drag term is (a) excluded and (b) included. lend loodw Vo = 0 di nidristab v = 250 km/h redw berm 1917 oda ajoaqui PROBLEM 2/39qa to Income erit

The acceleration of a particle is given by a = -ks?, where a is in meters per second squared, k is a constant, and s is in meters. Determine the velocity of the particle as a function of its position s. Evaluate your expression for s = 11 m if k = 0.3 m²'s² and the initial conditions at time t = 0 are so = 7 m and v = 41 m/s. -2 %3D Answer: v = m/s

= 0.20 A particle travels around the curve shown, following r = e 'm, with 0(t) = 0.5t² rad. At the moment π, determine the speed and acceleration of the particle. 0 V = a = Vcircular m/s a circular m/s² wwww... r=pbo What would the speed and acceleration of the particle be if, instead of this path, the path were circular with the same r at that instant (0 = π)? m/s 0 m/s²

A truck travels up an incline that is defined by the function y = – 0.00475 · x² + 16 ft. The truck has a ft constant speed of 60 Hints: 1. Note the direction the truck is driving y y = f(x) di Values for the figure are given in the following table. Note the figure may not be to scale. Variable Value di 70 ft 70 ft. b. Determine the y-component of the truck's velocity, Vy/y, at x = 70 ft. a. Determine the x-component of the truck's velocity, V/x, at x =

Label steps clearly