15. A distracted driver in a residential neighborhood is travelling at 25
miles per hour. The driver takes what they believe to be a brief 1 second
look at a text that they have just received on a cell phone. In just one
second, how far (in feet) will the car travel if the driver fails to hit the
breaks when a child and dog dart in front of the car. *
Answers: 2
Physics, 21.06.2019 17:00, brookemcelhaney
What is the function of the commutator in a dc motor? a. to spin the magnet b. to change direct current into alternating current c. to change alternating current into direct current d. to spin the wire coil
Answers: 1
Physics, 22.06.2019 07:30, luckylady
Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20
Answers: 1
Physics, 22.06.2019 13:40, crayons18
An ideal otto cycle has a compression ratio of 10.5, takes in air at 90 kpa and 40°c, and is repeated 2500 times per minute. using constant specific heats at room temperature, determine the thermal efficiency of this cycle and the rate of heat input if the cycle is to produce 90 kw of power.
Answers: 2
15. A distracted driver in a residential neighborhood is travelling at 25
miles per hour. The driv...
Mathematics, 13.07.2019 17:30
Physics, 13.07.2019 17:30
Mathematics, 13.07.2019 17:30
Mathematics, 13.07.2019 17:30
Mathematics, 13.07.2019 17:30
Mathematics, 13.07.2019 17:30