How does friction affect forward motion?

What speed would a fly with a mass of 0.55g need in order to have a kinetic energy of 7.6 •10^4 j?

With what scientific discovery is sir isaac newton most commonly associated? the theory of gravity boyle's law heliocentrism

Anna litical and noah formula are doing the cart and the brick lab. they drop a brick on a 2.6 kg cart moving at 28.2 cm/s. after the collision, the dropped brick and cart are moving together with a velocity of 15.7 cm/s.

Which of the following is calculated using the equation vf = vi + at? free fall acceleration due to gravity free fall velocity distance of acceleration

What is an example of when momentum is not conserved?

If an atom has a mass number of 23, which of the following is always true? The number of protons in the nucleus does not equal the number of neutrons. The atomic number is less than 11. The atom is not an isotope.

What does the law of conservation of energy say

How many elements are in the lanthanide series?

Photon energy is proportional to which of the following. a. speed of light in a vacuum. B frequency of the light emitting the photon. C intensity of the light emmitting the photon. D wavelegnth of light emmitting thr photon.

Each half of earth surface is called