Lyon pulls on a 50. kg a wagon with a constant force of 340 N. Neglecting friction, the wagons acceleration will be (2 points) a 8.6 m/s2
b 7.4 m/s2
c 6.8 m/s2
d 6.6 m/s2
e 3.4 m/s2

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

The period of a pendulum varies directly as the square root of the length of the pendulum and inversely as the square root of the acceleration due to gravity. find the period when the length is 144 cm and the acceleration due to gravity is 980 cm per second squared, if the period is 7pi seconds when the length is 289 cm and the acceleration due to gravity is 980 cm per second squared.

State the following: boyle's law and charle's law