The following force vectors act on an object: i) 50.0 newtons at 45.0 degree north of east and ii) 25.0 newtons at 30.0 degree south of east. Which of the following represents the magnitude of the resultant and its angle relative to the easterly direction?
Answer: 61.4 newtons 21.8 degree
Physics & Space Science
You might also like to view...
The number of _______________ on the Sun varies over an 11-year cycle
a. sunspots b. rays c. canals d. valleys
Physics & Space Science
Which planet has a temperature of 400 degrees Centigrade on the side facing the Sun and -180 degrees Centigrade on the side opposite the Sun?
A. Venus B. Mercury C. Jupiter D. Earth E. Mars
Physics & Space Science
The most common rocks in Earth's crust are
a. sedimentary. b. metamorphic. c. igneous. d. lava.
Physics & Space Science
Magnetic Field of a Long Wire: A long, straight, horizontal wire carries current toward the east. A proton moves toward the east alongside and just south of the wire. What is the direction of the magnetic force on the proton?
A. toward the north B. toward the south C. upward D. downward E. toward the east.
Physics & Space Science