A 1.50 ×103 kg truck rounds an unbanked curve on the highway at a speed of 20.0 m/s. The maximum friction force between the surface of the road and all four of the tires is 8.00×103 N. a) Draw a diagram to model the problem.
b) Draw the FBD of the truck.
c) Calculate the minimum radius of curvature for the curve to prevent the truck from skidding off the road.

Asample of a gaseous substance changes into liquid. this process is called (blank) and it takes place when heat is (blank) a gaseous system

The boy of mass 30 kg is at r1= 2 meters from the fulcrum. of the girl is 45 kg, at what r2 must she sit so that they are balanced ?

Marcella is a four-year-old girl who is a victim of emotional child abuse. based on the child and family services improvement and innovation act of 2011, which action should the government take for marcella? a. the state should arrest marcella’s abuser. b. the state should find a home for marcella as soon as possible. c. the state should enforce stricter laws in the area where marcella resides. d. the state should provide medical assistance to marcella.