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
Firdavs [7]
3 years ago
12

Which of the following is not true?

Physics
2 answers:
Aleks [24]3 years ago
4 0
The correct Answer is c
Lilit [14]3 years ago
3 0

Answer:

C

Explanation:

Kingdom Fungi does not include trees and vegetables. It includes mushrooms, mildew, mold, rust, and I think yeast.

You might be interested in
This is the last question
koban [17]

Answer:

It's C

Explanation:

3 0
3 years ago
A World War II bomber flies horizontally over level terrain, with a speed of 287 m/s relative to the ground and at an altitude o
Scorpion4ik [409]

Answer: 7.38 km

Explanation: The attachment shows the illustration diagram for the question.

The range of the bomb's motion as obtained from the equations of motion,

H = u(y) t + 0.5g(t^2)

U(y) = initial vertical component of velocity = 0 m/s

That means t = √(2H/g)

The horizontal distance covered, R,

R = u(x) t = u(x) √(2H/g)

Where u(x) = the initial horizontal component of the bomb's velocity = 287 m/s, H = vertical height at which the bomb was thrown = 3.24 km = 3240 m, g = acceleration due to gravity = 9.8 m/s2

R = 287 √(2×3240/9.8) = 7380 m = 7.38 km

6 0
3 years ago
Two horses are pulling a box in two different directions as shown in the below image. The image shows one 30.0 N force due north
Novay_Z [31]

Explanation:

'What is the magnitude of the force needed to stop the horses and bring the box into equilibrium?' ≈42N; according to the vectors rules.

'Where would you locate the rope to apply the force?' - in point D.

PS. zoom out the attached picture.

4 0
3 years ago
7. How much work is done in moving a charge of 10 micro coulombs 1 meter along an equipotential of 10 volts?
Neko [114]

It takes work to push charge through a change of potential. 
There's no change of potential along an equipotential path,
so that path doesn't require any work.

8 0
3 years ago
Read 2 more answers
You are designing an elevator for a hospital. The force exerted on a passenger by the floor of the elevator is not to exceed 1.5
inn [45]

Answer:

maximum speed of the elevator is 6.54 m/s

Explanation:

given,

force exerted on the elevator is 1.59 times passenger weight.

when the elevator accelerates upward with rate of a.

total force

F    =  m × (a+g)

1.59× mg  = ma + mg        

0.59 mg = ma                    

a = 0.59 g            

we also have that

v^2 = u^2+ 2 a s         

v =\sqrt{2a*s}                    

  =\sqrt(2\times 0.59\times 9.8\times 3.7)

  = 6.54 m/s

maximum speed of the elevator is 6.54 m/s

8 0
3 years ago
Read 2 more answers
Other questions:
  • A solid disk has a mass of 162 kg and a radius of 1.30m. This
    8·1 answer
  • A push or pull that causes an object's motion to change is called _____
    11·1 answer
  • Suppose you're performing experiments in science class in which you start with 70 bacteria and the amount of bacteria triples ev
    8·2 answers
  • Newton's third law says that for every action force there is a reaction force which is
    5·1 answer
  • ______ carries amino acids to the _____.
    5·2 answers
  • shoppers often take clothes outside to look at them in daylight before deciding whether to buy why do they do this pls answer
    7·1 answer
  • the value of acceleration due to gravity option A is same on equator and poles option B is list on poles option C is list on equ
    8·1 answer
  • Can anyone help me with this last question?
    8·1 answer
  • What kind of waves occur when the motion of the medium is parallel the the wave direction
    10·1 answer
  • Question 12 A wave has a wavelength of 7.96 m and travels at 30.67 m/s. What is the frequency of the wave?​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!