use the angle of 30°. show all work please,thanks!1. We know that the 2-D ballistics motion curve for an object launched from initial position (x,,y,with launch angle a and initial speed v, is represented by:F() - (v, cosa) +*,-+(r, ina) + ,+(v, sina)t + y,We also know that this motion represents abody whose acceleration only incorporates gravity. Lets assume we launch from (0,0) and the"the ground is completely flat to keep it simple. Using the launch angle from your ID number andan initial speed of Ax1000 m/sec.a. Find the equation of the tangent line and the equation of the normal line to the object 2seconds after launch.b. Find the tangential and normal component vectors of acceleration at that given time andshow that they correctly add to the original acceleration vector.c. Find the angle each of these makes with the acceleration vector.d. What information do these two vectors provide you individually about the motion? Thisis a concept question about what the tangential and normal components always give inthe decomposition.

Answered: Image /qna-images/answer/502058ce-7bff-4437-8624-917606cd7701.jpg

Answered: angle a hitial speed v Is represented…

Similar questions

Prove that launching a projectile at 45° provides the largest range. a. Write the range as a function of O. b. Take the derivative of the range with respect to and find the maximum angle.
You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation to find its maximum horizontal range. You shoot the gun straight up, and it takes 4.0 ss for the dart to land back at the barrel. Part A What is the maximum horizontal range of your gun?
Here you are designing a motorcycle stunt where the motorcycle leaves a ramp at an angle θ and lands on another ramp of the same height. You need to know where to place the second ramp. You will make a mathema1cal model to predict the range (i.e., to predict how far the motorcycle will land from the first ramp).
Suppose a projectile is fired with initial speed v, and angle e above the horizontal. a) Understand and plan. Draw a picture, establish a coordinate system for this problem and label your diagram. Make a table of known/given information and unknown/wanted information (this may involve reading the rest of the problem before starting). b) Using Kinematics, derive a symbolic expression for the maximum height reached by the projectile. Check the physical units of your expression. c) Using Kinematics, derive a symbolic expression for the total time the projectile is in the air. Check the physical units of your expression. d) Using Kinematics, derive an expression for the magnitude and direction angle of the projectiles velocity a time t after the object is fired. Check the physical units of your expression. e) Suppose that the projectile is fired with an initial speed of v, = 46.6 m/s and 0 = 42.2°, what is the magnitude and direction angle of the projectile's velocity t = 1.50 s after…
Problem 1 You are standing at the edge of a cliff that is 350 meters above the valley below. You throw a rock horizontally with an initial speed of 15 m/s. Give all answers to 2 significant figures. Use g| = 9.8 m/s?. A. What is the total time (in seconds) that the rock is in the air for? B. What horizontal distance (in meters) in front of the cliff does the rock land? MacBook Air esc 吕0 000 888 DII DD F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12 23 2$ & 4. 6. 8. Q E Y F H J K
Part A Constan A projectile is fired from point 0 at the edge of a cliff, with initial velocity components of vox 60.0 ms and var 175 m/s, as shown in the figure. The projectile rises and then falls into the sea at point P The time of flight of the projectile is 400s, and it experiences no appreciable air resistance in flight. What is the magnitude of the velocity of the projectile 210s nfter it is fired? -D→ A projectile fired from the edge of a cliff. Express your answer with the appropriate units. -> Value Submit Request Answer Units Next>> SHIPM 6/12/00N
please help ASAP (and if you could also draw a picture/representation, that'd be great) thank you so much!
Can't figure this out
You decide to walk from your home to your friend's house. He lives 164 meters away from you at an angle 59° South of East. What is the eastern component of your displacement? m What is the southern component of your displacement? m