Physics, 14.12.2021 22:30 lexijo122

1. What was the reason for the Europeans to explore and develop colonies? 2. Who was the first to discover the Americas?

3. Describe the accomplishments of Christopher Columbus.

4. Identify four important explorers and list their accomplishments.

5. Describe the main drawbacks of exploration and colonization.

Answers: 3

Show answers

Another question on Physics

Physics, 22.06.2019 05:30

Choose the most likely outcome of this scenario: jen decided to go bike riding without a helmet. while no one is around during her ride, she is thrown from her bike when her wheel goes into a pothole. she is not injured, but she is terrified to get back on her bike. what happens next? a. her physical health is affected even though she wasn't hurt. b. her mental and emotional health are affected because she is afraid to get back on her bike. c. her social health is affected because she is worried her friends saw the fall. d. her overall health is not affected at all by her fall.

Answers: 1

Answer

Physics, 22.06.2019 15:00

What is the major limitation to the light microscope?

Answers: 1

Answer

Physics, 23.06.2019 01:30

Acyclotron is used to produce a beam of high-energy deuterons that then collide with a target to produce radioactive isotopes for a medical procedure. deuterons are nuclei of deuterium, an isotope of hydrogen, consisting of one neutron and one proton, with total mass 3.34×10−27kg. the deuterons exit the cyclotron with a kinetic energy of 6.40 mev .a-what is the speed of the deuterons when they exit? b-if the magnetic field inside the cyclotron is 1.25 t, what is the diameter of the deuterons' largest orbit, just before they exit? c-if the beam current is 350 μa how many deuterons strike the target each second?

Answers: 3

Answer

Physics, 23.06.2019 02:00

Athird point charge q3 is now positioned halfway between q1 and q2. the net force on q2 now has a magnitude of f2,net = 5.861 n and points away from q1 and q3. what is the value (sign and magnitude) of the charge q3?

Answers: 2

Answer

You know the right answer?

1. What was the reason for the Europeans to explore and develop colonies? 2. Who was the first to...

Questions