PHYSICS HELP PLEASE!

posted by .

A baseball is thrown at an angle of 40.0° above
the horizontal. The horizontal component of the
baseball’s initial velocity is 12.0 meters per
second. What is the magnitude of the ball’s initial
velocity?

  • PHYSICS HELP PLEASE! -

    V(cos(theta))=12
    V=12/sec40deg

  • PHYSICS HELP PLEASE! -

    oops V=12/cos40deg

  • PHYSICS HELP PLEASE! -

    isn't the degree of 40 already given though? Why don't you do 12sin40?

  • PHYSICS HELP PLEASE! -

    sine would give you the vertical compnent, horizontal component is cosine times velocity

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 10th grade

    A soccer player kicka a ball with an initial velocity of 10 meters per second at an angle of 30 degress above the horizontal. the magnitude of the horizontal component of the ball's initial velocity is
  2. physics

    A plane flying horizontally above Earth’s surface at 184 meters per second drops a crate. The crate strikes the ground 30.0 seconds later. What is the magnitude of the horizontal component of the crate’s velocity just before it …
  3. physics

    A ball is thrown with an initial velocity of 20 meters per second at an angle of 60° with the horizontal ground surface. Find the following: a. the horizontal velocity of the ball b. the ball’s initial vertical velocity c. the range …
  4. physics

    A baseball is thrown at an angle of 40.0 above the horizontal.The horizontal component of the baseball's initial velocity is 12.0 m/s^2 . What is the magnitude of the object's acceleration?
  5. physics

    A baseball is thrown at an angle of 40.0 above the horizontal.The horizontal component of the baseball's initial velocity is 12.0 m/s^2 . What is the magnitude of the object's acceleration?
  6. Physics ASAP PLEASE

    A baseball is thrown at an angle of 40.0° above the horizontal. The horizontal component of the baseball’s initial velocity is 12.0 meters per second. What is the magnitude of the ball’s initial velocity?
  7. Physics

    A baseball is thrown with an initial velocity of 37 m/s at an angle of 26 degrees above horizontal, from the top of the building which is 72 meters high. A. What will be the horizontal and vertical components of this baseballs velocity?
  8. Physics

    A baseball is thrown from the roof of 23.5m -tall building with an initial velocity of magnitude 10.0m/s and directed at an angle of 53.1∘ above the horizontal. a.What is the speed of the ball just before it strikes the ground?
  9. Physics

    Hey, I'm studying for my physics class, and I'm not sure how to solve this problem. Can someone walk me through it please?
  10. Physics

    A 1.5 tall student throws a baseball with a horizontal component of velocity of 25m/s. It takes 3.00s to come back to its original height. d. how far did the ball travel horizontally?

More Similar Questions