2) A particle of mass 19 g moves in a circle of radius

0.44 m. The kinetic energy of the particle is 3.7 J. What

is the magnitude of the net force on the particle?

Gravity can be defined as a force of attraction between objects. The effects of gravity can be witnessed in many systems. Which of these actions is an example of gravity influencing other systems? a.

What would be the necessary to use the accelerometer to measure in the units of m/s2

This alligator is cold blooded. When it is cold, the alligator looks for a warm place to lay, like an the sand or a rock warmed by the sun. How does the sand or the rock warm the alligator

As the space shuttle orbits the Earth, the shuttle and the astronauts accelerate towards the Earth with the same acceleration. What effect does this create? A. The 'g' forces astronauts feel. B. Weightlessness C.

Why does the speed of sound depend on air temperature?

If the truck has a mass of 2000kg, what is its momentum v=35m/s

In an inelastic collision involving an isolated system, the final total momentum isA) more than the initial momentum. B) exactly the same as the initial momentum. C) less than the initial momentum.

Why is fluorine special in terms of electronegativity?

What is the sum of 1370 cm, 1575 mm, and 8.63 m in meters

What happens when you split a hydrogen atom?