Find the resultant of the force vectors shown in the figure below. The forces are F, = 7.50 lb, F2 = 2.00 lb, and F3 = 2.00 lb, and the angles are theta 1= 37.0
° and theta 2= 45.0°

Alead ball is dropped into a lake from a diving board 5m above the water . it hits the water with a certain velocity and then sink with constant velocity in bottom . it reaches the bottom 5 second after it is dropped if g= 10m/s2 . find depth of the lake and average velocity of the ball ?

What is the average speed of a car that travels 40mph for 1 hour and 60 mph in another hour will mark brainliest

Afrequency generator sends a 550 hz sound wave through both water and ice. what is the difference in wavelength between the wave produced in ice and the wave produced in water?