What is the mass of a bullet moving at 970m/s if the bullet's KE is 3.9x 10^3J

In a Young's double-slit experiment the separation distance y between the second-order bright fringe and the central bright fringe on a flat screen is 0.0199 m, when the light has a wavelength of 425 nm.

Explain in your own words how chlorophyll makes a leaf look green

A 45-gram object that has a volume of 9 mL has a density of a. 5 g/mL b. 54 g/mL c. 36 g/mL d. 405 g/mL will give brainliest answer

A (n) 6.2 kg object moving at 4.2 m/s eastward has a one-dimensional elastic collision with a (n) 6 kg object moving at 6.9 m/s in the opposite direction.

Differentiate between adhesion and cohesion.

Birds, squirrels, and chipmunks all living in the same tree, using the same resources, are an example of:

Does air resistence decrease with speed

In one area, the lowest angle of elevation of the sun in winter is 23 ° 18 '. Find the minimum distance, x, that a plant needing full sun can be placed from a fence 4.63 ft high.

A wave has a wavelength of 50 m and a speed of 200 m/s. What is the frequency of this wave in hertz?

A 75.0 kg person stands on a scale in an elevator. (a) What does the scale read (in N and in kg) when the elevator is at rest?