Biology College

1. How far will a car travel at 50 m/min in 25 min?
2. How far will a car travel at 50 km/h in 7 h?
3. How long will a ball roll 400 m at 70 m/min?
4. If a car travels from 3 m/s to 30 m/s in 3 seconds, what is the car's average acceleration?

Answers

Answer 1

Answer:

1. 1,250 miles

2. 350 km

3. 5.71 min

4. 10 m/s

Explanation:

50 m/min * 25min = 1250 miles

50 km/hr * 7 hrs = 350 km

Question was confusing, but if I interpreted it correctly...

400 m รท 70 m/min = 5.71 min

3 m/s to 30 m/s in 3 sec would be an increase of 10 m/s

Related Questions

Write only 3 letter abbreviations in capital letters for the amino acid in each box

Answers

ALA - Alanine

ARG - Arginine

ASN - Asparagine

ASP - Aspartic acid

CYS - Cysteine

GLN - Glutamine

GLU - Glutamic acid

GLY - Glycine

HIS - Histidine

ILE - Isoleucine

LEU - Leucine

LYS - Lysine

MET - Methionine

PHE - Phenylalanine

PRO - Proline

SER - Serine

THR - Threonine

TRP - Tryptophan

TYR - Tyrosine

VAL - Valine

What are amino acids?

Amino acids are organic compounds that are used to construct proteins. They are composed of an amino group (-NH2), a carboxyl group (-COOH), and a side chain (R group), all attached to a central carbon atom (alpha carbon). There are 20 different amino acids that can be found in proteins, each with a different side chain, which gives them unique chemical properties.

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What are the effects of dam
removal on a river and its
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Answers

Dam removal can affect water quality through the downstream transport of sediment-bound contaminants (e.g., organic substances and heavy metals) and the alteration of biogeochemical cycles.

What is a petrified fossil and how are they formed?

help me plss

Answers

Answer:

Petrification (petros means stone) occurs when the organic matter is completely replaced by minerals and the fossil is turned to stone. This generally occurs by filling the pores of the tissue, and inter and intra cellular spaces with minerals, then dissolving the organic matter and replacing it with minerals.

Petrification occurs when the organic matter is completely replaced by minerals and the fossil is turned too stone. This generally occurs by filling the pores of the tissue, and inter and intra cellular spaces with minerals, then dissolving the organic matter and replacing it with minerals.

What feature of Earth's surface is discussed in this box?

Answers

Answer:

Please make me brainalist and keep smiling dude I hope you will be satisfied with my answer

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