How could the movement of tectonic plates create another supercontinent like Pangaea

How does wavelength affect the pitch of a sound? a) the longer the wavelength the longer the sound b) the shorter the wavelength the lower the sound c) the taller the wavelength the lower the sound d) none of these

What is required for driverless cars to become available to the public? Why? Driverless cars would require wireless computer technology on every mile of road they travel. This will allow traffic and construction signals to communicate with the cars.

4. John can travel 560 miles in 9 hours east to New York. What is his velocity?

Andrew kicks a ball along a straight path. The ball rolls straight forward for 13.2 meters. Then Andrew kicks the ball straight back. The ball rolls back along the same path for 9.5 meters. What distance did the ball travel?

A ball is thrown 20.0 m/s at an angle of 40.0° with the horizontal. Assume the ball is thrown at ground level. A. How long does it take the ball to reach the wall? B. At what height does the ball hit the wall? C.

Who is given credit for recognizing that elements are the basic building blocks of matter? A. John Dalton B. Dmitri Mendeleev C. Niels Bohr D. Charles Darwin

On a distant planet a freely falling object has an acceleration of 20m/s. what vertical distance will an object dropped from rest on this planet cover in 1.8

Complete this equation that represents the process of nuclear fission. Superscript 239 Subscript 94 Baseline P u + Superscript 1 Subscript 0 Baseline n yields Superscript A Subscript B Baseline B a + Superscript 91 Subscript 38 Baseline S r + 3

A particular electrical signal being transmitted to a neuron is sufficient to generate an action potential. If the magnitude of the incoming electrical signal is doubled, the action potential will

This part of the electromagnet spectrum produces heat and with special equipment can locate people at night. infrared waves microwaves X-rays gamma rays