The force developed by a stream of fluid striking a flat surface is at right angle to the surface, may be expressed in the general form � � = ????1??2??3??4 Derive an equation for F expressing exponents

A turbine blade rotates with angular velocity w(t) = 3.1 rad -2.7 rad +2. What is the angular acceleration of the blade at t = 8.0 s? S 83

A projectile object reaches a height of 430 m, if it is fired straight up using a spring-loaded gun. Using the same gun, what is the maximum height (m) that can be reached by the projectile if it fired at an angle of 31 ° from the vertical?

Please answer number 6 only (Complete solution, with diagram/illustrate or analysis/explanation etc.) That would be soooo helpful and appreciated, thank you in advance!!

+51 suspension You are an engineer designing the suspension of an ATV. You want to ensure that the vehicle doesn't "bottom out" even when landing from being airborne. An approximation describing the vertical acceleration of the suspension upon impact is I a(s) 9.8(1 12s) m/s² where the initial velocity at impact is v=1.5 m/s with the spring initially uncompressed, s = 0 m A) What is the vertical velocity of the ATV chassis after the spring is compressed 0.1 m? B) What is the maximum distance the spring gets compressed? (This occurs when the ATV's vertical motion comes momentarily to rest)

Suppose that over the next T = 30 seconds the driver can choose from the three possible force profiles, F(t), shown above, where P = 2000 N is the same maximum force reached during each profile. Write down an expression for each of the force profiles F1(t), F2(t), F3(t) as a function of the magnitude P and time. You can construct the force profiles from a combination of Heaviside functions and ramps (straight lines) with appropriate slope. Drag D 0 T/2 Case 1 U-HUT 3TAMATIU АЧАИ t $32 Speed v(t) P 10.100 t T/2 T T/2 Case 2 Case 3 T Force F(t)