Physics, 23.07.2020 03:01 Animallover100
The loaded trailer has a mass of 800 kg with center of mass at G and is attached at A to a rear-bumper hitch. If the car and trailer reach a velocity of 48 km/h on a level road in a distance of 39 m from rest with constant acceleration, compute the vertical component Ay of the force supported by the hitch at A. The vertical force Ay is positive if up, negative if down. Neglect the small friction force exerted on the relatively light wheels.
Answers: 2
Physics, 22.06.2019 12:00, Redeyestudio53
This is for my 8th grade science class, i really don’t understand. can someone me? , lol.
Answers: 1
Physics, 22.06.2019 18:00, abigail018
Which statement is true if the refractive index of medium a is greater than that of medium b? a. total internal reflection is possible when light travels from air to medium b to medium a. b. total internal reflection is possible when light travels from medium a to medium b. c. total internal reflection is possible when light travels from medium b to medium a. d. total internal reflection is possible when light travels from air to medium a. e. total internal reflection is possible when light travels from air to medium b.
Answers: 1
Physics, 22.06.2019 18:30, TheSpeedster
Two trains leave a station at the same time, train a travels at a constant speed of 16 m/s. train b starts at 8.0 m/s but accelerates constantly at 1.0 m/s squared. after 10.0 seconds, which train has the greater speed?
Answers: 1
Physics, 22.06.2019 19:00, freddhendrickss
The built in flash in a compact camera is usally capable of giving correct exsposure for distance up to how many meters?
Answers: 1
The loaded trailer has a mass of 800 kg with center of mass at G and is attached at A to a rear-bump...
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