This means that the speed at which the bullet travels across the earth's surface (it's magnitude of horizontal velocity) does not affect __

This means that the speed at which the bullet travels across the earth's surface (it's magnitude of horizontal velocity) does not affect __

Calculate velocity and acceleration during collisions.

A small car of mass 500kg is travelling at 120km/h when it hits stationary truck (of 1.5 tonne mass) head on. The small car rebounds and travels in the opposite direction at 40km/h. The collision...

Law of Conservation

A rocket is standing by to launch. While sitting on the launching pad the rocket has zero velocity and thus zero initial momentum (p1=0). When the rocket takes off, a bystander proclaims that the...

Feb 14 | Caitlyn from Seattle, WA | 2 Answers | 0 Votes

P and Q are the points of trisection of the diagonal BD of a parallelogram ABCD .prove that CQ is parallel to ac and also that ac bisects pq

BD IS THE DIAGONAL AND DRAW AC A DIAGONAL  BP + PQ+DP =BD

what 2 parts of the plant makes the food by photosynthesis

I need these questions done for my homework

Vijay the plumber put in an new bathroom for us. he charges 2200 pounds plus 17 and a half percent VAT. what was the total we paid?

I need to know how much we all paid and how much is 17 and 1/2 percent VAT. Is it add or times or is  all of the formulas.

significance of satellites for our understanding of the universe?

and any examples? thank you so much

places on the equator experience the quickest rates of sunrise and sunset in the world

im tring to find the answer cause i been trying all week to answer it and it take a long time  

Organisms with a low tolerance for salt thrive in the marine biome.

is it true or false

What distinguishes proteins from other macromolecule types?

Multiple choice: A) Their monomers B) Their helical structure C) They are polar and other macromolecules are not. D) They are formed via dehydration synthesis.   Note:...

What macromolecules are active in a ankle sprain?

Also, what specialized cells are involved? Please also include the macromolecules/and specialized cells that are used for healing said ankle sprain.

What macromolecules are active in a ankle sprain?

Also, what specialized cells are involved? Please also include the macromolecules/and specialized cells that are used for healing said ankle sprain.

What is the shape name of C2HF3?

examples, linear, bent, trigonal planar.....

For the reaction : 4Fe+3O2-->2Fe2O3, if 100 g of Fe are used how much Fe2O3 are produced?

I'm having such a hard time with this..It's my physics HW and I don't know how to solve this.

Science and enzymes and yea

Explain what would happen if a reactant molecule with a different shape to the enzyme came in contact with the enzymes active site     I need need the answer ASAP  thanks...

Biology - Asexual reproduction

Starting with one bacterium, how many bacterial cells would be expected from 6 cycles of Binary Fission?   Is 62 correct?   Thanks in advance for your help :)  ...

A runner runs 2.6 km in 9 min and then takes 30 min to walk back to the starting point.

(a) What is the runner's average velocity for the first 9 min? km/h (b) What is the average velocity for the time spent walking? km/h (c) What is the average speed for the whole trip? km/...

Heat is produced by ??

1.  Heat is produced by radiant energy when A. it travels through space, B. when  it strikes matter, C. when it is reflected from the Earth's surface, D. all of these   2. ...