Physics, 09.11.2020 17:20 kaylaaguilar6538
At what speed does a 1500 kg compact car have the same kinetic energy as a 18000 kgkg truck going 21 km/hr km/hr
Answers: 1
Physics, 21.06.2019 17:10
Aspecial electronic sensor is embedded in the seat of a car that takes riders around a circular loop-the-loop ride at an amusement park. the sensor measures the magnitude of the normal force that the seat exerts on a rider. the loop-the-loop ride is in the vertical plane and its radius is 23 m. sitting on the seat before the ride starts, a rider is level and stationary, and the electronic sensor reads 740 n. at the top of the loop, the rider is upside down and moving, and the sensor reads 370 n. what is the speed of the rider at the top of the loop?
Answers: 1
Physics, 22.06.2019 05:30
James is trying to prove newton's 2nd law of motion. he tries to move four different objects with different masses, shapes, and sizes from point a to point b. the objects are a toy car, a car, a refrigerator, and a kitchen table. after some experimentation, he finds that force is dependent on the mass of the object, rather than it's size or shape. the object that takes the most force to move is the
Answers: 1
Physics, 22.06.2019 07:30
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
At what speed does a 1500 kg compact car have the same kinetic energy as a 18000 kgkg truck going 21...
Mathematics, 12.06.2020 16:57
English, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57
Social Studies, 12.06.2020 16:57
Physics, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57
English, 12.06.2020 16:57
Social Studies, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57
Mathematics, 12.06.2020 16:57