The acceleration towards the center of the earth due to gravity is:

A connection-oriented protocol in a packet-switched network guarantees a dedicated line - similar to how a circuit-switched network works?

1. Calculate the work done by a 37 N force pushing a pencil 0.26 m.

What is the speed of a ball thrown from 1.2m above the ground if it travels 13.7m horizontally before hitting the ground i need this done quick

State in which atoms or molecules are very close together and are regularly arranged

Which layer confirms that this sample is soil rather than a mineral mixture? A) silt B) clay C) sand D) organic matter

Power=170 watts time=20 seconds

What is the charge of alpha, beta and gamma rays?

A pair of scissors is a complex machine. what simple machines make up a pair of scissors?

Methane gas absorbs red light, and methane clouds reflect blue light, giving Uranus and Neptune their distinctive blue colors. Why do Uranus and Neptune have methane clouds, but Jupiter and Saturn do not

A car traveled 1025 kilometers from El Paso to Dallas in 13.5 hours. What was it's average velocity?