If a pulse wave traveled for 125 meters and took 8 seconds, what is the speed or velocity of the pulse wave?

Universal scale. Suppose we wanted to make a scale model of the Local group or galaxies in which the Milky Way Galaxy was the size of a doughnut (-10 cm in diameter).

A car is driven at constant speed over a circular hill and then into a circular valley with the same radius. At the top of the hill, the normal force on the driver from the car seat is 0. The driver's mass is 77.8 kg.

Does the melting ice stay at the 0 degrees?

Which particle of the atom has a negative charge? a. proton b. neutron c. nucleus d. electron

How would the carrying capacity for northern cardinals in a mixed-oak forest be affected if the number of nesting sites decreased?

Why is the use of scientific names important in biology?

1) what is a calorie?

January 1st 37°F January 7th 48°F January 14th 52°F January 18th 51°F January 21st 45°F January 25th 41°F January 31st 55°F When looking at a data set of numbers, the mean is the average. Look at the table above.

The vector quantity that defines the distance and direction between two positions.

Which statement is true? Select one of the options below as your answer: A. Quarks always occur in groups with leptons. B. Quarks always occur independently. C. Quarks always occur in groups with other quarks. D.