This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Clocks that operated without a pendulum had to be invented before longitude at sea could be ... (Read 132 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
on: Jul 14, 2018
Clocks that operated without a pendulum had to be invented before longitude at sea could be calculated.
 
  Indicate whether the statement is true or false

Question 2

Observers in the southern hemisphere use the North Star (Polaris) to determine their latitude.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kilada

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jul 14, 2018
Answer to Question 1

TRUE

Answer to Question 2

FALSE


cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jul 14, 2018
YES! Correct, THANKS for helping me on my review

Missbam101

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

There are more sensory neurons in the tongue than in any other part of the body.

An Oral, Battery-Operated Thermometer An Oral, Battery-Operated Thermometer
Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ... Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ...
A typical solenoid-operated starter. A typical solenoid-operated starter.
A vacuum-operated EGR valve. The vacuum to the EGR valve is computer controlled by the EGR valve ... A vacuum-operated EGR valve. The vacuum to the EGR valve is computer controlled by the EGR valve ...
A simple pendulum of length 2.5 m m makes 5.0 complete swings in 16 s s . What is the ... A simple pendulum of length 2.5 m m makes 5.0 complete swings in 16 s s . What is the ...
Alex Baker, Sahara Moon – Clocks Alex Baker, Sahara Moon – Clocks
Video: Knee Animation

For a complete list of videos, visit our video library