micgab060807 micgab060807

23-09-2021
Biology

contestada

A boulder is pulled by a constant force of 15N at an angle of 30 degrees over a distance of 3 meters. What is the work done by the force on the boulder?

Relax

Respuesta :

Аноним Аноним

23-09-2021

Explanation:

W = F d cos 30

= 15 × 3 × √3/2

= 38.9 Joules

Answer Link

Otras preguntas

“In the Next Instant the wave swallowed Him” This is a example of Simile Personification Internal Conflict Metaphor

Which expression below is equivalent to 2x + 8? 8(x + 1) 2(x + 2) + 2 x + 2(x + 4) x + 4 + x + 4

what do scientists who do not believe the earth is experiencing global warming use as evidence to support their claims?

A little help here ^_^

The clock face is round. Observation or inference

A typical item in a plan of procedure includes the name of the part of the ______ to be performed

About how long did the Roman Empire last? A. 130 years B. 280 years C. 630 years D. Over a 1,000 years

i will give brainelest but i need help on the graph

Which of the following has the correct solution given for x? Show your work. 3x-3=24;x=9 4+x+5-x=20;x=3 9=2x-3;x=6 50=1/3 x+5;x=48 (x+5)/7=5;x=30

PLEASE ANSWER FAST Which measurements gives the precision of the balance shown above? 135.0 g 135.5 g 135.00 g