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
kogti [31]
3 years ago
15

Answer asap

Biology
1 answer:
andrey2020 [161]3 years ago
3 0

Answer:

The answer is

10.5 k

Explanation:

Force is a product of mass and acceleration, therefore, expressed as am=F

Where a is acceleration of an object, m is the mass and F is rhe force exerted.

Given m as 1400 kg and a as 7.5 m/s2 then force will be

F=1400*7.5=10500 N

Converted to kN

We know that 1 kN=1000 N

Therefore, to convert 10500 N to kN, we divide the above by 1000 hence 10500/1000=10.5 kN

Therefore, the force is equivalent to 10.5 kN

You might be interested in
How much work is done when a force of 15.0 newtons is used to lift a box 3.0 meters into the air?
Annette [7]
W= f x d

W= 15 x 3

W= 45J
4 0
3 years ago
Read 2 more answers
1.) How do hurricanes form?
dalvyx [7]

Answer:

1.  there needs to be warm ocean water and moist, humid air in the region. When humid air is flowing upward at a zone of low pressure over warm ocean water, the water is released from the air as creating the clouds of the storm. As it rises, the air in a hurricane rotates.

2. Hurricanes are classified using the Saffir-Simpson Hurricane Wind Scale — a 1 to 5 rating that's based on maximum sustained wind speed, according to the National Hurricane Center.

3. When a hurricane strikes a coastal area, it brings a number of serious hazards. These hazards include heavy rains, high winds, a storm surge, and even tornadoes. Storm surge pushes seawater on shore during a hurricane, flooding towns near the coast. Heavy rains cause flooding in inland places as well.

Explanation:

MAKE SURE TO PUT IN YOUR OWN WORDS

7 0
2 years ago
Read 2 more answers
Not all inspired air reaches the alveoli; 150 ml is stopped in the airway leading to the alveoli. this is called?
Igoryamba

Not all inspired air reaches the alveoli; 150 ml is stopped in the airway leading to the alveoli. This is called dead air space.

Alveoli are the tiny air sacs present all over the lungs. These are supposed to increase the surface area of the lungs so as to increase the amount of inhaled air. The exchange of oxygen and carbon dioxide takes place through these alveoli.

Dead air space is the unventilated area where air circulation does not take place. This air is supposed to be get trapped somewhere in the respiratory pathway or it reaches an alveoli that is poorly perfused. The dead air space can be of two types: anatomical dead space and physiologic dead space.

To know more about dead air space, here

brainly.com/question/14505996

#SPJ4

5 0
1 year ago
The bacterium, E. coli prefer to consume glucose. If, however, there is no glucose present, they will utilize lactose as an ener
soldi70 [24.7K]

Answer:

Lactose is more likely to be utilised by E. Coli than Arabinose because Lactose will yield more energy (ATP) and lactose breakdown will give glucose and galactose and these will enter into the glycolytic pathways to pyruvate for ATP generation until Arabinose which will undergo Pentose phosphate pathway and this does not produce enough energy.

6 0
3 years ago
What are the Complementary DNA base pairs: GGGCCATATAG. What are the Complementary DNA base pairs: ATTGGCCTAGC
Stella [2.4K]

Answer:

CCCGGTATATC

TAACCGGATCG

Explanation:

G and C are complimentary; T and A are complimentary

Just swap each letter following that rule :)

8 0
3 years ago
Other questions:
  • Logging is the main threat to old growth forests found in the northwestern united states.
    13·1 answer
  • You discover a new species of slime mold that has a spore and stalk consisting of many cells. which group does it belong with?
    12·1 answer
  • One serving of an ice cream topping provides 40% DV for saturated fat. The ingredient list reads as follows: Sugar, corn oil, co
    13·1 answer
  • Chronic Traumatic Encephalopathy (CTE) occurs 8-10 years after repetitive mild TBls. Players in which of the following sports ar
    15·1 answer
  • Which of the following is a slow environmental change?
    11·1 answer
  • For each scenario in the attached handout write down whether the scenario is positive or negative feedback.
    11·1 answer
  • Which of the following statements about elements and atoms is true?
    15·1 answer
  • The function of enzymes in plants is:
    11·1 answer
  • I GIVE BRAINLIST ON ALL MY QUESTIONS!!
    9·1 answer
  • HI
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!