Questions:
1. what is your evidence for believing or disbelieving that your reaction time is...
Physics, 01.12.2019 06:31, thegoat3180
Questions:
1. what is your evidence for believing or disbelieving that your reaction time is always the same? is your reaction time different for different stimuli?
2. suggest possible explanations why reaction times are different for different people.
3. will the reaction time significantly affect measurements you might make using
instruments for this course? how could you minimize its role?
4. what role does reaction time play in applying the brakes to a car in an emergency
situation? estimate the distance a car travels at 100 km/h during your reaction
time in braking.
5. give examples for which reaction time is important in sports.
Answers: 2
Physics, 22.06.2019 01:30, kaylin28
Astone is dropped with no initial velocity from the top of a cliff and hits the ground a time of 3.9 s later. what is the height of the cliff, in units of meters? you may assume that air resistance is negligible. give the answer as a positive number question 15 a figure skater is rotating at a rate of 200 revolutions per minute. what is the angular speed, in units of rad/s? 200 o 20.9 12000 o 3.33
Answers: 2
Physics, 22.06.2019 02:30, chycooper101
Aforce of 9.00 newtons acts at an angle of 19.0 to the horizontal. what is its component in the horizontal direction?
Answers: 2
Physics, 22.06.2019 06:30, klorpo4055
In positive numbers less than 1, the zeros between the decimal point and a non-zero number are blank significant
Answers: 1
Mathematics, 16.12.2021 04:00
Biology, 16.12.2021 04:00