The abiotic factors that might cause annual fluctuations in the rate of photosynthesis in a grassland ecosystem are

Due to conservation of energy, a grandfather clock is able to keep time since the cycle of the pendulum inside remains constant. if the maximum height of a pendulum in a clock is 15.0cm higher than at the equilibrium position, what is the maximum speed of the pendulum?

 transformer is found with 16 turns of wire on its primary coil and 96 turns of wire on its secondary coil. This is a ­­__i__ transformer. It will multiply the primary current by __ii__ assuming that it is an ideal transformer.

what happens to the number on the force scale as you start to pull on the toboggan but it remains stationary

1. Can a system of quadratic-quadratic equations can have exactly one solution?

2. Can a system of quadratic-quadratic equations has no solutions if the graphs do not intersect?

3. Is it impossible for a system of linear-quadratic equations to have an infinite number of solutions?

4. Can the solution to a system of equations can be verified by substituting the solution into one of the original equations?

Suppose that

2 cos2 x + 4 sin x cos x = a sin 2x + b cos 2x + c (2)

is an IDENTITY, determine the values of a, b, and c.

a ball is attached to a string and swung in a vertical circle at a constant speed. Draw a free body diagram

Explain how the signal transmission at a synapse in an individual with Parkinson's disease is different than an unaffected individual