This topic contains a solution. Click here to go to the answer

Author Question: A package is dropped from a helicopter that is moving upward at 15m/s If it takes 8.0s before the ... (Read 30 times)

luminitza

  • Hero Member
  • *****
  • Posts: 555
A package is dropped from a helicopter that is moving upward at 15m/s If it takes 8.0s before the package strikes the ground, how high above the ground was the package when it was released? Neglect air resistance.
 
  What will be an ideal response?

Question 2

What similarity did Isaac Newton perceive between a falling apple and the moon?
 
  A) The velocities of both are directed toward Earth's center.
  B) Both have a velocities and accelerations directed toward Earth's center.
  C) Both have accelerations directed toward Earth's center, although the forces on them are in different directions.
  D) Both have forces on them toward Earth's center, and accelerations directed toward Earth's center.
  E) Both have forces on them toward Earth's center, but their accelerations are in different directions.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pswine

  • Sr. Member
  • ****
  • Posts: 328
Answer to Question 1

190 m

Answer to Question 2

D




luminitza

  • Member
  • Posts: 555
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review


DylanD1323

  • Member
  • Posts: 314
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Colchicine is a highly poisonous alkaloid originally extracted from a type of saffron plant that is used mainly to treat gout.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

More than nineteen million Americans carry the factor V gene that causes blood clots, pulmonary embolism, and heart disease.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

For a complete list of videos, visit our video library