Question 1 Unsaved

Most of the mass of the solar system is located in which of the following?

Question 1 options:

Earth

comets

sun

Jupiter

A hungry 181 kg lion running northward at 71.0 km/hr attacks and holds onto a 38.6 kg Thomson's gazelle running eastward at 63.8 km/hr. Find the final speed of the lion-gazelle system immediately after the attack.

The space shuttle releases a satellite into a circular orbit 710 km above the Earth. How fast must the shuttle be moving (relative to Earth) when the release occurs?

Which of the following is true when categorizing a hurricane? A) Storm category increases as wind increases and pressure decreases. B) Storm category increases as wind decreases and pressure increases.

Scientific word of volume

What is a vector? A. a scalar quantity B. a quantity that has magnitude and direction C. a magnitude that can be measure D. a direction

Name six processes that are often involved in scientific inquiry.

What happens to the ball's velocity while the ball is traveling upwards?

What will happen to this current if a magnet is brought near the cord?

A 2.0 kilogram rifle initially at rest fires a 0.002 kilogram bullet. As the bullet leaves the rifle with a velocity of 500 meters per second, what is the momentum of the rifle - bullet system?

Do different volumes of water have the same density? Why or why not?