Stef

Solve for a: -2(4a+8)=24

Write a total ionic equation for the reaction (if any) of FeCl2 with Cu, and for the reaction (if any) of FeCl2 solution with Al

"Two angles are complemantary.one angle measures 14 degrees lesa than twice the other.Find the measure of the two angles". I need help please...

2. A force of 2300 N [E] acts on a 900 kg car for 8 s. At the same time a friction force of 600 N [W] acts. What will the final speed of the car be? How far will it have travelled? How much work was done by the accelerating force? What is the kinetic ener...

Lena Horn bought a Toyota Tundra on January 1 for $30,000 with an estimated life of 5 years. The residual value of the truck is $5,000. Assume a straight-line method of depreciation. a. What will be the book value of the truck at the end of year 4? b. If...

The sled dog in figure drags sleds A and B across the snow. The coefficient of friction between the sleds and the snow is 0.10.

The answer should be 8.24 not 8.214

What is the definition of the following term? Fulcrum A)the support or point on which a lever turns B)to change or weaken C)the comparison of the input and output values of a machine D)to change the direction of E)a device which makes work easier

What is the definition of the following term? Inertia A)a device that limits movement, such as a seat belt B)resistance to motion caused by surfaces of objects C)change of speed or direction along a vector. D)the tendency of matter at rest to stay at rest...