A makes an angel of 30.0 above the positive x-axis, and B makes an angel of 45.0 below the negative x-axis. A=3.00 units and B=2.00 units. Find A+B and A-B Show me step by step if you can

What is the shear modulus of liquid

From an origin you walk 3 meters east, 7 meters west where are you now relative to the origin

Using Hooke's law, Fspring=kΔx, find the elastic constant of a spring that stretches 2 cm. when a 4 Newton force is applied to it. A) 1/2N/cm B) 2N/cm C) 4N/cm D) 8N/cm

2. List AND explain at LEAST 3 methods in your house to conserve water (indoors or outdoors) ? Research and be creative as you come up with your methods of conservation.

Explain why most metals sink in water

Felix has three metal bowls that are the same shape and size. Felix fills each bowl to the top with boiling water. The first bowl holds 2.5 liters, the second bowl holds 1.0 liter, and the third bowl holds 0.75 liters.

Assume that you are performing general maintenance on your bicycle using a black lubricant. When you lubricate the brake levers, what type of fingerprints are you most likely to leave on them?

Suppose you have 100kg of fresh strawberries. What would be the approximate mass of the strawberries after freeze-drying

A PCV valve is used to control the

When an object has a negative charge, which of these describes the electric field surrounding the object? A. It's neutral. B. It gets stronger away from the object. C. It becomes positive away from the object. D.