Three people located at a, b, and c pull on ropes tied to a ring. find the magnitude and direction of the force with which the person at c must pull so that no one move

Step-by-step explanation:

Three forces A, B and C pull on ropes tied to a ring such that ring  is in equilibrium.

For the ring to be in equilibrium the force must be concurrent i.e. there line of action must be passed through a single point.

There is no net force when  forces are concurrent.

When all three forces are equal then they should be at angle of  to each other.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: