1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
dedylja [7]
3 years ago
10

Blue to gray in color and reaching up to 10 feet (3.05 meters) in length and 220 pounds (99.8 kilograms) in weight, the sailfish

is considered the fastest marine creature. These streamlined beasts have been clocked at 68 miles per hour (30.4 meters per second). How far does the sailfish travel in 2 minutes?
Physics
1 answer:
vagabundo [1.1K]3 years ago
6 0

Answer:

the distance traveled by the fish is 3648 m

Explanation:

In general, animals have a small period of acceleration, which we will despise after which they travel at a constant speed so we can use the kinematic equations in uniform motion

   

We reduce the units to System SI

      t = 2 min (60s / 1 min) = 120 s

Calculate

       V = x / t

       x= V t

       x = 30.4 120

       x = 3648 m

 

This is the distance traveled by the fish

You might be interested in
1. A school bus moves at 15 m/s relative to Logan standing on the street. If Harrison walks towards the
bekas [8.4K]
Answer:
18 m/s

Explanation:
15 m/s + 3 m/s = 18 m/s
6 0
4 years ago
Check your understanding: The quantity that is determined by the distance moved and the force used is called ,a) Power,,b) Work,
mr_godi [17]
<span> The quantity that is determined by the distance moved and the force used is called work.

To determine the amount of work being done you would simply multiply the distance moved and the amount of force used.

HOPE THIS HELPS! ^_^</span>
8 0
3 years ago
A student weighing 700 N climbs at constant speed to the top of an 8 m vertical rope in 10 s. The average power expended by the
nasty-shy [4]

Answer:

The average power the student expended to overcome gravity is 560W, Watts is a units of work it is Joules /time or kg*m^{2}/ s^{3}

Explanation:

Weight = 700N

F= m*g*h \\m*g= 700N\\F= 700N*h\\F=700N*8m\\F= 5600 N*m \\F=5600 J

The power is the work in (Joules) or (N*m) in a determinate time (s) to get Watts (W) units for work

Work= \frac{5600 J}{10s} = \frac{5600 \frac{kg*m^{2} }{s^{2} } }{10 s}  \\Work= 560\frac{kg*m^{2} }{s^{3} } \\Work =560 W

3 0
3 years ago
What is meant by fundamental unit? write any two difference between mass and weight.​
yulyashka [42]

Answer:

Fundamental unit is any unit that is not dependent on other units and other units can be derived from them

Explanation:

Units such as Kilogram, Mass and Time are said to be fundamental units because they are independent.

Differences between Mass and weight;

1. Mass is the measure of the amount of matter in a body while weight is a measure of how the force of gravity acts upon that mass.

2. Mass is a scalar quantity while weight is a vector quantity

8 0
3 years ago
When an object radiates heat, the strength of this radiation far from the object decreases when distance from the source increas
rodikova [14]

Answer:

B I am not sure about the answer but it may be B

4 0
2 years ago
Read 2 more answers
Other questions:
  • What is the relationship between potential energy and mass
    11·1 answer
  • A 7.0-kg rock is subject to a variable force given by the equation f(x)=6.0n−(2.0n/m)x+(6.0n/m2)x2 if the rock initially is at r
    12·1 answer
  • Which candidate won an election that was ultimately decided by the supreme court
    15·1 answer
  • What generates the magnetic field that surrounds a wire carrying an electric current?
    11·1 answer
  • Which of the following phrases defines the angle of refraction?
    13·2 answers
  • How far can a person run in 15 minutes if he or she runs at an average speed of 16 km/hr
    13·1 answer
  • Which form of energy is due to an object's motion?
    14·2 answers
  • Where is parallel circuits used?
    5·1 answer
  • Starting from rest, the Road Runner accelerates at 3 m/s for ten seconds. What is the final velocity of the Road Runner?
    15·2 answers
  • what conversion factors should be used to convert 18 mi/hr to ft/sec? what conversion factors should be used to convert 18 mi/hr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!