7. An object is propelled upward at an angle 45° s x < 90°, to the horizontal with an initial velocity of vo feet per second from the base of a plane that make an angle of 45° with the horizontal. See the illustration. If air resistance is ignored, the distance R that it travels up the inclined plare is: R(0) = 2 cos0(sin® – cos®). a) Show R(0) = " ² [sin(20) – cos(20) – 1) %3D 16 %3D 32 145" 6) Find the angle 0 that maximizas P by solving sin(20) + cos(20) = 0 c) What is the maximum distance R if v, = 32 ft / sec?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
Can you please solve this showing step by step on a picture, Don't type it just show your work on a picture, this for my trig homework.
![7. An object is propelled upward at an angle 45° <x < 90°, to the horizontal with an
initial velocity of vo feet per second from the base of a plane that make an angle of
45° with the horizontal. See the illustration. If air resistance is ignored, the
distance R that it travels up the inclined plare is: R(0) =
cos0(sin0 - cos0).
16
a) Show R(0) =
P [sin(20) – cos(20) – 1]
32
bjeckly
45°
c) What is the maximum distance
6) Find the angle 0 that maximizes R
by solving sin(20) + cos(20) = 0
Rif vo = 32 ft/ sec?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F0655393b-8df3-4633-b13c-e0d6983d2306%2F603b3325-e5c5-416d-a632-941970134fa1%2Fmkqgf8_processed.png&w=3840&q=75)
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Solved in 2 steps with 3 images
