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When friction occurs, which of the following types of energy is produced? оооо chemical energy electromagnetic energy heat energy nuclear energy

Montenegrodr asked Aug 4, 2023

by Montenegrodr

6.1k points

2 answers

25 votes

29.8k views

What is the mass of an object if it takes a net force of 2,400 Newtons to accelerate it at a rate of 60 m/s??

Ultrakorne asked Aug 4, 2023

by Ultrakorne

7.1k points

1 answer

1 vote

141k views

a merry go round at an amusement park makes 3 revolutions per minute. if the linear speed of a person riding on an outside horse is 3.8ft./sec, how far, in feet is the horse from the center of the merry

Roman Ryzhiy asked Aug 4, 2023

by Roman Ryzhiy

6.3k points

1 answer

1 vote

3.9k views

Why are nuclear transformations involving neutrons generally easier to accomplish than those involving protons or alpha particles ?

Jijoy asked Aug 4, 2023

by Jijoy

6.4k points

1 answer

4 votes

196k views

I answered part a and b already, need help with c and d.

Schneyer asked Aug 4, 2023

by Schneyer

6.5k points

1 answer

1 vote

193k views

Which explanation is based on scientific evidence

Optimesh asked Aug 4, 2023

by Optimesh

6.7k points

2 answers

4 votes

199k views

1. Two particles are placed in a line 90.0 cm apart. One particle, q1, has a charge of 1.0 μC and the other, q2, 3.0 μC. How far from q1 should a third charge of 2.0 μC be placed, so that the forces acting

CircuitBurn asked Aug 4, 2023

by CircuitBurn

6.7k points

1 answer

0 votes

177k views

When should scientific claims be questioned? a. If you don't agree with them b. If they are hard to understand C. If they are based on a very small sample d. If they are new PER Please select the best

Martingw asked Aug 4, 2023

by Martingw

6.7k points

1 answer

21 votes

214k views

The energy in springs and rubber bands is

Lytenyn asked Aug 4, 2023

by Lytenyn

8.0k points

2 answers

5 votes

98.8k views

When you are crying for help, your voice always gets louder and higher because

David Tischler asked Aug 4, 2023

by David Tischler

6.8k points

1 answer

5 votes

204k views

Please help in my home work. change 120°F to celsius scale.

Matthew Brzezinski asked Aug 4, 2023

by Matthew Brzezinski

6.9k points

2 answers

14 votes

225k views

Which of the following is not a lever? a. winch b. scissors c. can openers d. tweezers

Techmonk asked Aug 4, 2023

by Techmonk

6.2k points

2 answers

22 votes

174k views

How does the evolutionary process contradict the second law of thermodynamics?

Twanna asked Aug 4, 2023

by Twanna

6.4k points

1 answer

4 votes

45.5k views

It's an impulse and momentum question The second force is (4.5N, 60 degrees)

Shaye asked Aug 4, 2023

by Shaye

6.9k points

1 answer

5 votes

114k views

The function of the __________is to store and supply fuel to the cylinder chamber where it can be mixed with air, vaporized, and burned to produce energy.

Andino asked Aug 4, 2023

by Andino

7.2k points

1 answer

22 votes

154k views

What name is given to the system that distributes electricity from power stations around the UK?

MarkR asked Aug 4, 2023

by MarkR

6.4k points

1 answer

0 votes

178k views

An electric device draws 6.50 A at 240 V. part aIf the voltage drops by 16 %, what will be the current, assuming nothing else changes?Express your answer using two significant figures.part bIf the resistance

Chris Hinshaw asked Aug 4, 2023

by Chris Hinshaw

5.9k points

1 answer

5 votes

69.5k views

A bullet of mass 0.01 kg is fired into a sandbag of mass 0.49 kg hanging from a tree .The sandbag, with the bullet embedded into it, swings away at 10m/s. find: a.The momentum after the collision. b.The

Milanlempera asked Aug 4, 2023

by Milanlempera

7.8k points

2 answers

23 votes

187k views

What happens to the salt crystals in the bottom of the tank

Eski asked Aug 4, 2023

by Eski

6.6k points

1 answer

2 votes

149k views

Define vector and state two examples.

Dafydd Williams asked Aug 4, 2023

by Dafydd Williams

6.5k points

1 answer

1 vote

109k views

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