Recent questions in Physics

Question

Bumper car A (281 kg) moving +2.82 m/s makes an elastic collision with bumper car B (209 kg) moving -1.72 m/s. What is the velocity of car A after the collision?

Daviz asked Aug 27, 2023

by Daviz

8.8k points

2 answers

12 votes

160k views

The liquid pressure A. Decreases as the depth increases B. increases as the depth increases C. independent of area of container D. The same everywhere

Gandharv Garg asked Aug 26, 2023

by Gandharv Garg

7.9k points

1 answer

18 votes

92.0k views

A 20 N force due south and a 40 N force due west act concurrently on an object. Find the resultant force mathematically. You must include the magnitude, angle and direction.

Cognitronic asked Aug 26, 2023

by Cognitronic

8.1k points

1 answer

22 votes

106k views

An object completes 50 cycles in 150 s. a. What is the period of its rotation? b. What is the frequency of its rotation?

Sworup Shakya asked Aug 26, 2023

by Sworup Shakya

8.3k points

1 answer

11 votes

41.4k views

A tin can is partially filled with water and heated so that the water boils for some time. Explain what happens to the can when closed tightly and allowed to cool.

MartinH asked Aug 26, 2023

by MartinH

8.0k points

1 answer

12 votes

153k views

A sound wave has a wavelength of 15 meters with a frequency of 2.5 Hz. What would the velocity be for this situation in m/s?

Robert Baker asked Aug 24, 2023

by Robert Baker

8.1k points

1 answer

7 votes

39.0k views

What is the speed of the object at the end of 10 s?

Jim Counts asked Aug 24, 2023

by Jim Counts

8.2k points

1 answer

0 votes

146k views

What is the difference between work done by fuel and work done by moving object??

Filpa asked Aug 23, 2023

by Filpa

8.1k points

2 answers

7 votes

38.8k views

4) For the situation pictured below, F1 = 20.0 N east and F2 = 30.0 N west , what would the NET FORCE be? Help me please i will give 15 points

Denu asked Aug 22, 2023

by Denu

7.6k points

1 answer

25 votes

68.4k views

Suppose that a ball decelerates from 8.0 m/s to a stop as it rolls up a hill, losing 10% of its kinetic energy to friction. Determine how far vertically up the hill the ball reaches when it stops. Show

Titus Sutio Fanpula asked Aug 22, 2023

by Titus Sutio Fanpula

8.0k points

1 answer

13 votes

146k views

Please help mee asappp!

Kemitche asked Aug 21, 2023

by Kemitche

8.1k points

1 answer

10 votes

49.6k views

2. Why are the health-related fitness components more important to your functional health than the skill-related fitness components?

Robert Ellis asked Aug 20, 2023

by Robert Ellis

8.0k points

1 answer

13 votes

140k views

What is the main criticism newton received for his work on gravitation?

Ccarton asked Aug 20, 2023

by Ccarton

7.4k points

1 answer

17 votes

98.5k views

Consider a system that includes only a bungee lumper as she bounces during her jump. What external forces do Work on the bungee jumper, and what are the signs of the work done?

Tiziano Bruschetta asked Aug 19, 2023

by Tiziano Bruschetta

8.8k points

1 answer

3 votes

50.0k views

Pls answer all questions.

Smonff asked Aug 19, 2023

by Smonff

7.5k points

1 answer

24 votes

109k views

Objects that rest have no forces upon them

Desaray asked Aug 18, 2023

by Desaray

8.0k points

1 answer

5 votes

204k views

If a body is moving with a constant velocity then it has ................. acceleration

Steven Sudit asked Aug 18, 2023

by Steven Sudit

8.0k points

2 answers

3 votes

175k views

The doctor gives Steven's family a report that Steven has had damage to his brain stem. What does this MOST likely mean for Steven? 1.He will not produce hormones in his body. 2.He will struggle to be

JaKu asked Aug 17, 2023

by JaKu

8.0k points

1 answer

23 votes

132k views

How is one metre length define in SI system?

Oscar Zarrus asked Aug 16, 2023

by Oscar Zarrus

8.4k points

2 answers

24 votes

21.4k views

Drag the tiles to the correct boxes to complete the pairs. What is the correct composition of the universe, based on theoretical and cosmological observations? dark energy dark matter normal matter 5 percent

Romanoti asked Aug 15, 2023

by Romanoti

7.7k points

2 answers

12 votes

220k views

Page:

« prev
1
...
8
9
10
11
12
13
14
...
1000
...
next »

Ask a Question

Recent questions in Physics

Categories