a stone is thrown vertically upwards with an initial velocity of 40ms. find the maximum height reached by the stone. what is the net displaysment and the total distance covered by the stone?

2. If the efficiency of a device is 64 %, what is the amount of Energy lost / wasted by this device? Explain

What topics are included in the study of physical geology?

A basketball rolls off a deck that is 3.2 m from the pavement. The basketball lands 0.75 m from the edge of the deck. How fast was the basketball rolling? Seema lists the given values in a chart and determines that the unknown value is vx.

You see a marble sign. Its letters are too worn to read. What caused this?

Why are some appliances called vampires

Laser light of wavelength 470 nm shines on a pair of slits at normal incidence, producing a pattern of maxima on a large screen 92.0 cm away from the slits. The second order maximum is observed to be 31.7 cm away from the central maximum. a.

What does the slope of a line of best fit represent

A bowling ball is pushed with a force of 22.0N and accerlates at 5.5 m/s square. What is the mass of the bowling ball A - 4.0 kg B-0.25 kg C-25 kg D-4.00 kg

How to eat butter. I want to know how you all eat the butter.

What is the transfer of heat through a solid as a result of molecular action called? radiation convection conduction magnetism?