Questions by Ramanpreet Singh

Questions by Ramanpreet Singh

A 1500 kg car moving 30.0 m/s crashes into a wall and stops in 0.5 s. What is the change in momentum of the car? a) 30 m/s b) 1500 kg m/s c) 45,000 kg m/s d) 750 kg m/s

asked Jul 6, 2024

1 answer

3 votes

99.3k views

What is meant by the term "charter myth"? Give an example of a charter myth from Greek mythology.

asked Jul 4, 2024

1 answer

1 vote

199k views

1. A motor car of mass 1000 kg is travelling round a circular track with a velocity of 15 m/s. if the radius of the track is 400 m, find the horizontal thrust exerted on the wheels.?

asked Jun 8, 2024

1 answer

5 votes

114k views

Explain the significance of a country having a primate city. At least 2 positives and 2 negatives A) Positive: Primate cities boost national economic growth; Negative: They can lead to regional neglect.

asked Feb 5, 2024

1 answer

0 votes

148k views

An ecosystem would include all of the following except: Select one: a. A community b. Populations c. Organisms d. A biosphere e. None of the above are correct

asked Jan 11, 2024

1 answer

5 votes

24.8k views

Sarah is going on a trip. She drives for 3 hours and 15 minutes, rests for 40 minutes and drives for another 1 hour and 40 minutes. What is her total travel time in hours and minutes.

asked Sep 3, 2023

1 answer

7 votes

70.0k views

Why does no one ask eddie about how he got his war injury? - the five people you meet in heaven

asked Aug 16, 2023

1 answer

2 votes

63.4k views

A. Do you think this equation has a solution? |

asked Jul 12, 2023

1 answer

0 votes

154k views

a recipe for apple pie calls for 1.2 kilograms of apples if the average apple has a mass of 200 grams how many apples should be used

asked Dec 16, 2022

2 answers

8 votes

162k views

Jenny is running for more than an hour on a pleasant sunny morning. Her body is sweating to maintain homeostasis, which is caused by the action of a/an . .

asked Oct 15, 2022

2 answers

2 votes

85.5k views

What two European countries colonized most of Africa?

asked Sep 28, 2022

1 answer

1 vote

167k views

Please answer this I need helllp

asked Aug 7, 2022

1 answer

16 votes

45.6k views

How can I calculate pH given pOH of 4.5?

asked Jul 10, 2022

1 answer

1 vote

201k views

Compute Lead Time Jackson Fabricators Inc. machines metal parts for the automotive industry. Under the traditional manufacturing approach, the parts are machined through two processes: milling and finishing.

asked Jun 19, 2022

1 answer

5 votes

106k views

Helium has a density of 0.017 g/L. What is the volume of a weather balloon that contains 38 g of helium?

asked Jan 25, 2022

2 answers

0 votes

92.2k views

Which two Native Americans that taught the pilgrims to plant and hunt

asked Dec 13, 2021

1 answer

1 vote

208k views

If you have 1.0 mol of each of the following compounds, which will have the greatest mass? OH3PO4 O NI3 O FeCl3 OKCI

asked Nov 25, 2021

1 answer

1 vote

119k views

PLEASE HELP!!!!! I really need help with this spanish homework! this is a (Spanish 1 in college) class - HAVE TO USE ir + a + infinitive rule!

asked Sep 26, 2021

2 answers

5 votes

191k views

Simplify the sum. (10x^5+1x+8)+(2x^5+8x^2+4)

asked Sep 20, 2021

1 answer

5 votes

155k views

Find the derivative dy/dx for y=x2-2x/x3+3

asked Sep 5, 2021

1 answer

4 votes

93.8k views

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