Questions by Sumei

Questions by Sumei

Is the troposphere high or low and what is the temperature there only answer if you know it

asked Feb 22, 2021

1 answer

1 vote

30.0k views

Consumer surplus exists when a A. person buys something with a marginal benefit more than what they paid. B. producer sells something for more than it is worth. C. person buys something with a marginal

asked Feb 8, 2021

1 answer

0 votes

143k views

15+3x=45 I'm sorry but there will be a lot of questions I need to ask. But can someone help me with this one too?

asked Jan 13, 2021

2 answers

0 votes

128k views

A 25 kg child at a playground runs with an initial speed of 2.5 m/s along a path tanget to the rim of a merry-go-round with a radius of 2.0 m and jumps on. The merry-go-round, which is initially at rest,

asked Dec 7, 2020

1 answer

0 votes

214k views

A catapult fires a rock at 32 degree angle to the horizontal at a velocity of 160m/s at an oncoming vehicle. the vehicle is moving directly towards the catapult at a velocity of 35m/s. find: A) what distance

asked Nov 25, 2020

1 answer

3 votes

189k views

Please I need help and no dumb answers please and explain please

asked Jan 4, 2020

1 answer

0 votes

186k views

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