A tiger leaps with an initial velocity of 35.0 km/hr at an angle of 13.0ᶿ with respect to the horizontal. What are the components of the tig

Question

A tiger leaps with an initial velocity of 35.0 km/hr at an angle of 13.0ᶿ with respect to the horizontal. What are the components of the tiger’s velocity?

in progress 0
Ngọc Hoa 5 months 2021-08-29T20:35:58+00:00 1 Answers 2 views 0

Answers ( )

    0
    2021-08-29T20:37:12+00:00

    Answer:

    Vx = 35 x cos(13deg)

    Vy = 35 x sin(13deg) – gt  

    (g is acceleration due to gravity =~9.8 meter/second^2, t is time in second)

    Explanation:

    The tiger leaps up, then x and y component of its velocity are:

    Vx = Vo x cos(alpha)

    Vy = Vo x sin(alpha) – gt

    (Vo is tiger’s initial velocity, alpha is angle between its leaping direction and horizontal plane)

    Hope this helps!

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )