Antinodes are parts of a wave that do not move when the wave is in phase. T OR F

How does a inclined plane change direction

With mechanical waves, what is moving and what stays in roughly the same place?

A triangle has angles measuring 10°, 40°, and 130° with side lengths of 23 cm, 84 cm, and 100 cm. Classify this triangle by its angles and sides.

The graph indicates the running route for Tobias. Which best describes his run?

Fernando vai à pé pra escola. Todos os dias ele sai as 6:30 e chega na escola as 6:55. Nisso ele percorre 2km. Na volta pra casa ele percorre 2,5km pois passa na padaria e gasta 40min pra chegar em casa.

Why is a rock salt crystal likely to shatter when struck

Find the speed required to throw a ball straight up and have it return 6 seconds later. neglect air resistance. how high does the ball go?

Do all electromagnetic waves travel at the speed of light, carry energy, and travel through a vacuum?

The voltage across the primary winding is 350,000 V, and the voltage across the secondary winding is 17,500 V. If the secondary winding has 600 coils, how many coils are in the primary winding? 30 583 12000 332500

A 200 watt t. v. is used for 20 hours in a week. If it is used for four weeks then what is cost of electricity if rate is 5rs/kwh