If paul throws the football 50 meters in 3 seconds, what is the average of the football

1. When you give one set of washers a downward push, does it move as easily as the other set? Does it stop before it reaches the floor? How do you explain this behavior?

if a particle moving in straight line such that its position varies with time as x=5 (t-2) + 6 (t-2) ^2, then intial acceleration is

How much would you have to raise the temperature of a copper wire (originally at 20? c) to increase its resistance by 18 %? the temperature coefficient of resistivity of copper is 0.0068 (? c) ?1?

What is the analogy for explaining there are infinite universes, but not infinite possibilities? something like you count between 3 and 2, but none of those numbers will be 1, right?

The change in color when acetone is placed on the wing is due to the difference between the indices of refraction of acetone and air. Consider light of some particular color. In acetone, A. The frequency of the light is less than in air. B.

I to fall in love with someone or to at least get a boyfriend

Is rain falling a contact or noncontact force

How does a concave lens differ from a convex lens?

Which object has the greatest gravitational attraction?

Masa samochodu wynosi 2000 kg. Siła parcia wywierana przez cztery koła na powierzchnię szosy wynosi: A. 2000 N B. 20000 N C. 500 N D. 5000 N szybko plis