subject
Physics, 30.08.2021 16:00 ogpuhl

1. A car maintains a constant velocity of 100 mi/hr for 2 minutes, what is its average acceleration? 2. What is the acceleration of a car that constantly increases its speed from 35 km/hr to 55 km/hr in 5
seconds?

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 15:50
The california mussel (mytilus californianus) attaches itself to a rock or other solid surface with a bundle of filaments known as the byssus. imagine that 15.0 j of work is done to stretch the distal end of the byssus. it releases 10.8 j of thermal energy as it relaxes. what is the resilience of the distal end of the byssus?
Answers: 2
question
Physics, 22.06.2019 17:40
The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
Answers: 3
question
Physics, 22.06.2019 18:00
Efficiency is the ratio of to for a system a)power in to power in b)power in to power out c) power out to power out d) power out to power in
Answers: 2
question
Physics, 22.06.2019 18:10
Which of the following statement is false ? a.batteries should never be stored on metal trays or outside in the elements)b, battery acid cannot be neutralized)c.do not stack batteries on top of each other)d.never put a damaged battery in a dumpster. i
Answers: 1
You know the right answer?
1. A car maintains a constant velocity of 100 mi/hr for 2 minutes, what is its average acceleration?...
Questions
question
Mathematics, 26.09.2019 23:40
Questions on the website: 13722362