Write your own word problem in which you must calculate the acceleration of a moving object using the Newton's law triangle. Solve your word problem.

The membrane surrounding a living cell consists of an inner and an outer wall that are separated by a small space. assume that the membrane acts like a parallel plate capacitor in which the effective charge density on the inner and outer walls has a magnitude of 7.0 × 10-6 c/m2. (a) what is the magnitude of the electric field within the cell membrane? (b) find the magnitude of the electric force that would be exerted on a potassium ion (k+; charge = +e) placed inside the membrane.

According to the tide table below what time of day will the highest tide occur?

What system does a dentist chair system use? pneumatic or hydraulic system?