Please help with 19 and 20 !!!
Please help with question 4 ! No explanation needed
lulumon
Asked:
December 2022
Please help with these 2 questions!! Just tell me which option No explanation needed
lulumon
Asked:
December 2022
Please help with these two questions!! No explanation needed just tell me which option ABCD
Please answer number 6 !! Which has the highest boiling point !! ??
lulumon
Asked:
December 2022
6. A certain type of hadron has zero charge. It is composed of a down quark, a strange quark and one other quark.What could be the other quark? 1)up 2)Down 3)strange 4)anti-strange
lulumon
Asked:
December 2022
A police car travelling at 30.0 m/s sounds its 525 Hz siren as it approaches a person standing on the side of the road . If the speed of sound is 344 m/s, what frequency is heard by the person? (A) 483 Hz (B) 525 Hz (C) 555 Hz...
Please help with Number 10 I am very confused
lulumon
Asked:
December 2022
Q #3 Ali and Siri are in business sharing the profits and losses equally. Their statement of financial position at 31 October 2016 is as follows: Statement of financial position at 31 October 2016 $000 Non-current assets: Property 40 Motor vehicles 20 60 Current assets: Inventory 12 Trade receivables 10...
lulumon
Asked:
December 2022
An aircraft is moving away from you at half the speed of sound, which, on that day is about 340 m/s. The jet engines make a sound that is primarily about 300 Hz. What is the apparent frequency of the jet engines? (A) 150 Hz (B) 200 Hz (C)...