A boy Is it running with a kinetic energy of 810 J. If the boy has a mass of 80 kg what is his speed

It is important to maintain septic systems in order to

What character trait is revealed about Montresor in the passage above? He feels it is important to conduct himself as a gentleman. He has the ability to be conniving and manipulative. He has always behaved kindly towards Fortunato.

Find the volume of a box with length 25 cm, height 25 cm and width 1.0 m.

A car traveling at 25m/sec, stops in 0.103 km. what is the deceleration provided by the brakes?

What fundimental force is responsible for the repulsion between two positively charged particles?

If you could see the electric field coming off a proton you would notice that electric field lines are

We wrap a light, nonstretching cable around a 10.0 kg kg solid cylinder with diameter of 38.0 cm cm. The cylinder rotates with negligible friction about a stationary horizontal axis. We tie the free end of the cable to a 14.

A 0.5kg baseball experiences a 10N force for a duration of 0.1s. What is the change in velocity of the baseball

A beam of light passes from air into a cube of zirconium if the angle of incidence is 40"what is the angle of refraction?

Which element combines chemically with sodium to form ordinary table salt? A) aluminum B) argon C) carbon D) chlorine