Physics, 16.09.2021 01:20, hindjssnsk
Starting from rest, a car speeds up to 30 m/s. From the time the car is at rest to the time it reaches a speed of 30 m/s, the car’s displacement is 112.5 m.
Answers: 2
Physics, 22.06.2019 09:30, sdolina5
This is important. 1. which of the following is an si base unit for measuring length? (2 points) inch gram meter mole 2. which of the following units for distance is an si unit? (2 points) centimeter foot inch yard 3. which of the following tools should a scientist use to measure an object in meters? (2 points) electronic balance pan balance tape measure thermometer
Answers: 2
Physics, 22.06.2019 10:00, Trinhphuongtran
One object has a mass of 1 kg and another object has a mass of 3 kg. if the speeds are the same, which of the following is true about their kinetic energy?
Answers: 2
Starting from rest, a car speeds up to 30 m/s. From the time the car is at rest to the time it reach...
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