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
Semmy [17]
3 years ago
10

Abcdefghijklmnopqrstuvwxyz

Physics
2 answers:
Natalka [10]3 years ago
8 0

Answer:

zyxwvutsrqponmlkjihgfedcba

Explanation:

emoclew rouy

AlladinOne [14]3 years ago
6 0

Answer:

lhgwljvqlivlajvliavpjavphvalhvqlhvqlhv

Explanation:

wlhfsougspuva???

You might be interested in
How do you find the letters to the science weather​
yaroslaw [1]

Answer:

ummmm

Explanation:

3 0
3 years ago
Please help ASAP. How is heat related to work?
earnstyle [38]
Energy is the ability to do work so I would say that thermal or heat energy is a type of work. Don’t know if this will work but that’s what I would put.
7 0
3 years ago
A 77.0 kg woman slides down a 42.6 m long waterslide inclined at 42.3. at the bottom, she is moving 20.3 m/s.how much work did f
zhuklara [117]

Answer:

5.791244495 KNm

Explanation:

The height h is given by, h=42.6sin42.3^{o}

Potential energy, PE is given by

PE=mgh where m is mass of the woman, g is acceleration due to gravity whose value is taken as 9.81 m/s^{2} and h is already given hence substituting 77 Kg for m we obtain

PE=77*9.81*42.6sin42.3^{o}=21656.7095 Nm

PE=21.6567095 KNm

We also know that Kinetic energy is given by0.5mv^{2} where v is the velocity and substituting v for 20.3 we obtain

KE=0.5*77*20.3^{2}=15865.465 Nm

KE=15.865465 KNm

Friction work is the difference between PE and KE hence

Friction work=21.6567095 KNm-15865.465 Nm=5.791244495 KNm

8 0
3 years ago
Help please asap
Rasek [7]
B because the mantle is farther down in and a egg has more of the hard stuff inside
8 0
3 years ago
1. A pumpkin with a mass of 2 kg accelerates 2 m/s/s when an unknown force is applied to it. What is the amount of the force?
hram777 [196]

Answer:

4 Newton

Explanation:

F=ma therefore 2kg*2m/s/s=4 Newton

6 0
3 years ago
Other questions:
  • A closed system of mass 10 kg undergoes a process during which there is energy transfer by work from the system of 0.147 kJ per
    15·1 answer
  • A metal tool is sharpened by being held against the rim of a wheel on a grinding machine by a force of 180 N. The frictional for
    13·1 answer
  • A roofing shingle elevator is lifting a 30.0-kg package to the top of a building at constant speed. The angle between the elevat
    10·1 answer
  • What sort of element can be found in Group 13 of the periodic table?
    14·1 answer
  • As a hurricane passes overhead and the heavy wind and rain have stopped, it may suddenly become calm. Why is it a bad idea to as
    8·2 answers
  • A 0.0400-g positive charged ball with charge q = 6.40 μC is resting on a flat, frictionless horizontal surface. For a time of t
    15·1 answer
  • Where do consumers get their nitrogen from?
    12·1 answer
  • 1) Calculate the torque required to accelerate the Earth in 5 days from rest to its present angular speed about its axis. 2) Cal
    13·1 answer
  • A wave with a frequency of 14 Hz has a wavelength of 7m. At what speed will this wave travel?
    12·1 answer
  • Which statement is correct about a vacuole?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!