A car is rounding an unbanked circular turn with a speed of v = 35 m/s. The radius of the turn is r = 1500 m. What is the magnitude ac of the car's centripetal acceleration?

Four 8.5 kg spheres are located at the corners of a square of side 0.52 m. calculate the magnitude and direction of the gravitational force exerted on one sphere by the other three. magnitude

The former soviet union launched the first artificial earth satellite. What is the name of this satelitte?

The law that states that the volume of a gas is directly proportional to its temperature in kelvins if the pressure and the number of particles is constant is Question 8 options:

Find the pressure difference (in kPa) on an airplane wing if air flows over the upper surface with a speed of 125 m/s, and along the bottom surface with a speed of 109 m/s. [Express answer in TWO decimal places]

Why is space weather a bigger concern now than it was in the past?

The human genome was sequenced a. by sequencing each gene on each chromosome, one at a time. b. using DNA fingerprinting. c. by looking for overlapping regions between sequenced DNA fragments. d. using open reading frames.

Put these in order from least to greatest universe, Earth, Milky Way galaxy, solar system

Temperature ... A. is exactly the same as thermal energy. B. is not related to thermal energy. C. is an indicator of the amount of thermal energy that an object possesses. D. only pertains to heat transfer, not thermal energy.

A dockworker loading crates on a ship finds that a 25-kg crate, initially at rest on a horizontal surface, requires a 72-N horizontal force to set it in motion.

A 9 volt battery produces a current of 0.2A. What is the resistance?