polo

You shoot a 56 gram dart vertically upwards from a catapult with a spring constant of 335 N/m. The catapult is initially stretched from the equilibrium point by 27 cm. What is the height above the starting point reached by the dart?

Calculate the volume of H2 gas (25 Celsius and 760 mm Hg) that will collect at the cathode when an aqueous solution of Na2SO4 is electrolytes for 90 minutes with a 12amp current.

what is the slope of the line perpendicular to y= 3x-7?

Hey ryan thats what I did but I thought it was right? I'll show you tomorrow in lab.

1. they are both singular or both plural 2. the cat carefully steps across the fence 3. sailboat 4. the people in the audience stand as the show ends just took it and got a 100