Starship "Alpha"

Starship "Alpha" is traveling at 0.8c (y = 5/3) with respect to the identical starship "Beta." Each starship has rest length 10,000 m. The ship's engineer aboard the "Beta" measures the length of the "Alpha" as it passes by his window. What result should he get?

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩

Respond to this Question

First Name

Your Response

Similar Questions

  1. maths

    If alpha and beta are the zeros of the polynomial p(x)=x^2+x+1 then find the value of 1√∑alpha+1√∑beta 2)alpha^2+beta^2

  2. maths

    if alpha and beta are the zeros of the polynomial 2x^2-4x+5 then find the values of (i)alpha^2+beta^2 (ii)1/alpha^2+1/beta^2 (iii)(r)alpha/beta+(r)beta/alpha (iv)alpha^-1+beta^-1

  3. Mathematics

    If alpha and beta are the zeros f(x) = x square +5x +K Such that alpha minus beta =1 find k

  4. Trigonometry

    a. Find the exact value of sin (theta - pi/6) b. Find the exact value of cos (theta - pi/4) c. For what numbers x, -2pi less than or equal to x less than or equal to 2pi does cos x = -1 d. What is the range of the cosine function?

  1. precalculus, complex numbers

    Let $\omega$ be a complex number such that $\omega^7 = 1$ and $\omega \neq 1$. Let $\alpha = \omega + \omega^2 + \omega^4$ and $\beta = \omega^3 + \omega^5 + \omega^6$. Then $\alpha$ and $\beta$ are roots of the quadratic \[x^2 +

  2. Maths

    If alpha and beta are zeroes of 4x-5x-1. Find the value of alpha square multiplied by beta

  3. maths

    if alpha and beta are the zeros of p(x)=3x^2-7x-6.find a polynomial whose zeros are alpha^2 and beta^2

  4. Maths

    a line makes angles alpha, beta,gamma with x axis, y-axis and z-axis. if direction cosines are +-(1/root3), +-(1/root3),+-(1/root3), then alpha = beta = gamma Or alpha + beta + gamma = 3 Or alpha + beta + gamma = 0 Or alpha + beta

  1. maths

    alpha beta gamma are zeros of cubic polynomial x^3-12x^2+44x+c. if alpha beta gamma are in Ap find the value of c class 10

  2. Chemistry please check

    1. All of the naturally occurring radioactive decay series end when the radioactive elements have decayed to bismuth (Bi) hydrogen (H) lead (Pb) uranium (U) answer: Uranium (U) 2. This type of radiation can easily pass through a

  3. kvno.1

    if alpha ,beta are the zeroes of a polynomial,such that alpha+beta=6 and alpha into beta=4 ,then write the polynomial.

  4. Math

    If alpha and beta are the zeros of the polynomial ax^2 + bx + c then evaluateA. (alpha)^2 / beta + (beta)^2 / alpha B. alpha^2 .beta + alpha.beta^2 C. 1/(alpha)^4 + 1/(beta)^4. Please work the complete solution.

View more similar questions or ask a new question.