Based on the free-body diagram, the net force acting on this wheelbarrow is

N.

answer is - 150

What weapon would be the most easy and effective when killing a zombie? (close range) A. Fire axe B. Hand gun C. Machety D. Baseball bat

Num determinado instante o recipiente I contém 10 litros de gás, a temperatura ambiente e pressão de 2,0 atm, enquanto o recipiente II está vazio.

What linear speed must an earth satellite have to be in a circular orbit at an altitude of 159 km?

A 2000 kg car experiences a constant braking force

The least penetrating form of radiation consists of___.

Hundreds of millions of years ago, all the continents on Earth were connected to form a giant "supercontinent" called Pangaea. How might ocean currents have differed during the time of Pangaea compared to today? Explain your answer.

You have a ruler that is marked to the nearest half centimeter. Which of these measurements is written with the correct amount of precision? A) 2.0cm B) 3.14cm C) 5 cm D) 100cm

What kind of information can you gather from a stars spectrum

Gamma rays are waves of energy that have no charge. a. True b. False

Why is the weight of an object more on Earth than the Moon