What are precautions in a simple pendulum experiment

Select the correct answer Which need was added later to Abraham Maslow's hierarchy of needs? A belonging needs B. cognitive needs C. physiological needs D Safety needs E esteem needs

Simulation a. does not guarantee optimality. b. is flexible and does not require the assumptions of theoretical models. c. allows testing of the system without affecting the real system. d. All of the alternatives are correct.

Willing to give a brainliest! Which occurred before nucleosynthesis began? Check all that apply. universe became transparent quarks started to form inflationary expansion occurred electrons started to form stars were born

The y-component of a projectile's velocity is 12.1 m/s. When the projectile once again passes by the height from which it was launched, what is the y-component of its velocity? impossible to calculate without knowing the x-component 0 m/s 12.

What is the unit of measurement of mass

If a magnet is cut in paris what will be its north and south pole

How does the addition of sodium carbonate affect the cost of producing glass?

You strike a tuning fork. explain how the fork produces sound waves that you can hear.

If a car is traveling at an average speed of 60 kilometers per hour, how long does it take to travel 12 kilometers?

What best describes myotibrils