- Find an exact expression of cos (u+v)?

Discover Questions

Determine the Magnitude and Direction of Force F Shown Particle is in Equilibrium
F1 = 300 N
F2 = 750 N
F3 = 600 N
Please Explain in Detail? 12 kg ball fired from cannon muzzle speed of 439m/s angle of 51.9° with the horizontal.
Gravity 9.8m/s
What s the max height reached? A die is rolled 8 times. Find the probability.
P(getting 8 odd numbers) a.1/126
b.1.32
c.7/32
d.1/16? Thanks for the answered? What s the equation for finding the minimum height and angle required for fitting a 40mm x 21mm plane inside a 34.3mm inner diameter tube?