Ask question

Ask question

All categories

Vladimir79 [104]

3 years ago

5

If we assume that, in the African savanna, the predator population remains constant, what other, nonmobile, factor would influen

ce the antelope population?

2 answers:

musickatia [10]3 years ago

7 0

On usa test prep the answer is c

Phantasy [73]3 years ago

6 0

Answer:

C)

available grass

Explanation:

just did quiz on usatestprep

You might be interested in

Zigmanuir [339]

Answer:

it’s 2.5 m/s

Explanation:

i’m too lazy but trust

6 0

2 years ago

Charge q is accelerated starting from rest up to speed v through the potential difference V. What speed will charge q have after

adoni [48]

Answer: v = $1.19 * 10^{6} m/s$

Explanation: q = magnitude of electronic charge = $1.609 * 10^{-19} c$

mass of an electronic charge = $9.10 * 10^{-31} kg$

V= potential difference = 4V

v = velocity of electron

by using the work- energy theorem which states that the kinetic energy of the the electron must equal the work done use in accelerating the electron.

kinetic energy = $\frac{mv^{2} }{2}$ , potential energy = qV

hence, $\frac{mv^{2} }{2} = qV$

$\frac{9.10 *10^{-31} * v^{2} }{2} = 1.609 * 10^{-16} * 4\\\\\\\\9.10*10^{-31} * v^{2} = 2 * 1.609 *10^{-16} * 4\\\\\\9.10 *10^{-31} * v^{2} = 1.287 *10^{-15} \\\\v^{2} = \frac{1.287 *10^{-15} }{9.10 *10^{31} } \\\\v^{2} = 1.414*10^{15} \\\\v = \sqrt{1.414*10^{15} } \\\\v = 1.19 * 10^{6} m/s$

7 0

2 years ago

VERY EASY QUESTION!!!!!! 20 POINTS!!!!!!!!

slamgirl [31]

C. at a science fair

4 0

2 years ago

Read 2 more answers

What are particles of carbon called?

Ainat [17]

Co2 or greenhouse gas

8 0

3 years ago

List the names of two tectonic plates that are NOT part of the ring of fire

Ann [662]

Nolur acil lütfen yalvarırım yalvarırım

5 0

2 years ago