What is the x and y component of the car's position vector at 9.0s
What is the x and y component of the car's acceleration vector at 9.0s
You have a remote-controlled car that has been programmed to have velocity v⃗ =(−3ti^+2t2j^)m/s, where t is in s. At t = 0 s, the car is at r⃗ 0=(3.0i^+2.0j^)m.
What is the x and y component of the car's position vector at 9.0s What is...
You have a remote-controlled car that has been programmed to have velocity v⃗ =(−3ti^+2t2j^)m/sv→=(−3ti^+2t2j^)m/s, where tt is in ss. At tt = 0 ss, the car is at r⃗ 0=(3.0i^+2.0j^)mr→0=(3.0i^+2.0j^)m.a) What is the xx component of the car's position vector at 2.0 ss?b) What is the yy component of the car's position vector at 2.0 ss?c)What is the xx component of the car's acceleration vector at
Part D; What is the y component of the car's acceleration vector at 11 s? Express your answer with the appropriate units. rse Home hapter 4 Homework roblem 4.10 4 of 18 Part B Review What is the y component of the car's position vector at 11 s Express your answer with the appropriate units. You have a remote-controlled car that has been programmed toha e velocity u = (-3ti-Wj) m/s where t is in s At t-0 s, the...
Part c: What is the x component of the car's acceleration vector at 11 s? Express your answer with the appropriate units. Part d What is the y component of the car's acceleration vector at 11 s? Express your answer with the appropriate units. Course Home <Chapter 4 Homework Problem 4.10 4 of 18 Review Part A You have a remote-controlled car that has been programmed to have velocity(-3ti + 2t2j) m/s, where t is in s At t 0s,...
a) Find x-component of a⃗ = (9.5 m/s2, negative x-direction).b) Find y-component of a⃗ = (9.5 m/s2, negative x-direction).c) Find x-component of v⃗ = (540 m/s, 30 ∘ below the positive x-axis).d) Find y-component of v⃗ = (540 m/s, 30 ∘ below the positive x-axis).e) Find x-component of r⃗ = (11 m, 52 ∘ above the positive x-axis).f) Find y-component of r⃗ = (11 m, 52 ∘ above the positive x-axis).
4. A car's position as a function of time is given by the following equation: x(t)-5 m/s t+2.8 m/s2 t-0.15 m/s3 t3. a. Find the average velocity from 0 to 5 s b. Find the instantaneous velocity at 0, 3, and 5s. c. Find the average acceleration from 0 to 5 s. d. Find the instantaneous acceleration at 0, 3, and 5 s. e. At what POSITIVE time does the car come to rest?
please i need help asap Problem 1 The acceleration of a particle moving only on a horizontal xy plane is given by a=3ti+4tj, where a is in meters per seconds squared and t is in seconds, at t=0, the position vector r=(20.0m)i+(40.0m)j locates the particles, which then has the velocity vector v=(5.00m/s)i+(2.00m's)j. at t=4.00s, what are (a) its position vector in unit-vector notation and (b) the angle between its direction of travel and the positive direction of the x axis?...
At t=0 s, a particle is observed to have position vector Ro= (-3.5,4.0) m. and velocity vector Vo= (21,12.3) m/s. The particle’s acceleration is constant and has been determined to be a= (2.1,5.4) m/s^2. a)Determine the particle’s velocity (in Cartesian vector form- (Vx,Vy)) at T= 10.5s. b)What is the particle’s position (in Cartesian vector form- (x,y)) at T=10.5 s ?
A) Find x-component of vector d⃗ =(100 m , 44 ∘ below + x-axis). B) Find y-component of vector d⃗ =(100 m , 44 ∘ below + x-axis). C) Find x-component of vector v⃗ =(310 m/s , 27 ∘ above + x-axis). D) Find y-component of vector v⃗ =(310 m/s , 27 ∘ above + x-axis). E) Find x-component of vector a⃗ =(5.0 m/s2 , - y-direction). F) Find y-component of vector a⃗ =(5.0 m/s2 , - y-direction). Please expain...
1) What are the x and y components of this vector? x-component: 2) y-component 3)The x component of a vector is 12.5 m and the y component of a vector is 25 m. What is the magnitude and direction (with respect to the positive x-axis) of this vector? magnitude: 4)direction: A vector has a magnitude of A = 16.5 m and makes an angle of 0 = 5.4 ° with the negative x-axis. A
A car moves on a flat road with initial velocity vector v1,x = 9.41 m/s and v1,y = -2.37 m/s, then accelerates for 6.53 seconds at an average acceleration of aav,x = -0.102 m/s2 and aav,y = 0.102 m/s2. What are the components of the car's final velocity, v2,x and v2,y? A) v2,x = B) v2,y = C) car's final speed =