Questions by Joe Hawkins

Questions by Joe Hawkins

A 2000 kg car moving East at 10 m/s collides with a 3000 kg car moving north. Find: a) the speed of the two cars after the collision b) the speed of the 3000 kg car before the collision

asked Dec 24, 2024

1 answer

2 votes

90.3k views

A rugby player with a mass of 115 kg is initially running at 7.5 m/s in the positive direction but collides head-on with a padded goalpost, experiencing a backward force of 1.75×10⁴N for 5.35×10⁻²s. Calculate

asked Oct 2, 2024

1 answer

4 votes

197k views

Which among the following statements about tetrad is true? 1) Two chromosome 2) Four chromatid 3) Two kinetochore 4) Four centromere 5) Formed in zygotene and clearly appears in pachytene 6) Formed by

asked Aug 20, 2024

1 answer

5 votes

72.6k views

Why does energy release from a complex carbohydrate take longer than a simple sugar?

asked Jun 18, 2024

1 answer

4 votes

2.0k views

2. Do you know anyone that could serve as a business mentor like Jill's business consultant? Why are mentors important?

asked Apr 27, 2024

1 answer

3 votes

56.0k views

YOUR WORK TO RECEIVE FULL CREDIT (FRONT AND BÁCK) 1. Write the equation in slope intercept form. A. 3x + 4y = 8 B. -14x +y=7

asked Feb 22, 2024

1 answer

0 votes

42.3k views

What is the significance of the 'household gods' (I should have given the name in the lecture: Penates) that Hector tells Aeneas to take with him as he flees?

asked Jan 6, 2024

1 answer

2 votes

47.8k views

NO LINKS!! Please help me with this problem Part 1hh

asked Dec 1, 2023

1 answer

5 votes

225k views

How many countries are in the united nations today?.

asked Jul 28, 2023

1 answer

0 votes

186k views

what is the net force on an object if two people are pushing on it to the right. Each applying a force of 50 N . There is a frictional force of 20 N to the left 80 N left120 N left100 N right 80 N right30

asked Jun 4, 2023

1 answer

4 votes

147k views

You can buy 5 t-shirts at Baxters for the same price that you can buy 4 t-shirts at bixbys. If one t-shirt costs $11.80 at bixbys, how much does one t-shirt cost at baxters?

asked Mar 28, 2023

1 answer

4 votes

15.2k views

When cells are damaged, they release proteins called_____, which causes the area to become flooded with fluid and clotting elements.A. HistamineB. PathogensC. NeutrophilsD. Lysozyme

asked Mar 11, 2023

1 answer

2 votes

161k views

On a fishing trip Justin rides in a boat 12 km south. The fish aren't biting so they go 4 km west. They then follow a school of fish 1 km north. What is his total displacement?

asked Jan 23, 2023

1 answer

0 votes

183k views

I need help with this please.

asked Dec 13, 2022

1 answer

1 vote

37.6k views

Suppose that the breaking strength of a rope (in pounds) is normally distributed, with a mean of 100 pounds and a standard deviation of 17. What is the probability that a certain rope will break before

asked Nov 25, 2022

1 answer

3 votes

58.7k views

You are selected all at one time 5 cards from a standard 52 card deck. What is the probability that all 5 cards are face cards jack, queen king, or ace?

asked Oct 24, 2022

1 answer

2 votes

25.9k views

You work for a marketing firm that has just landed a contract with Run-of-the-Mills to help them promote three of their products: guppy gummies, frizzles, and mookies. All of these products have been on

asked Apr 24, 2022

1 answer

0 votes

22.5k views

Which equation has no solution?

asked Feb 2, 2022

1 answer

2 votes

27.8k views

Find a solution to the linear equation y=6x−18 by filling in the boxes with a valid value of x and y.

asked Jan 19, 2022

2 answers

1 vote

45.6k views

Solve the inequality as shown in the picture

asked Jan 13, 2022

1 answer

22 votes

217k views

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