Cual es la fuerza resultante y el angulo que se forma de el sig. sistema de fuerzas
f1=70N 0° y F2=90 N a 30°

What is the length x of the side of the triangle below? (hint: use the cosine function)

Waves that cause the most damage during an earthquake are a. surface waves c. s waves b. p waves d. ocean waves

Acaterpillar tries to climb straight up a wall a meter high, but for every 2 cm up it climbs, it slides down 1 cm. eventually, it reaches the top. when it reaches the top, it does not pull itself over so it will slide down 1 cm. what is the total displacement traveled?