Physics, 10.12.2020 16:50 brutalgitaffe
The average Olympic runner has a mass of 67.8 kg and accelerates at 10.38 m/s2. What is the force accelerated by an Olympic runner?
Answers: 3
Physics, 21.06.2019 20:50
An airplane flies eastward and always accelerates at a constant rate. at one position along its path it has a velocity of 34.3 m/s, it then flies a further distance of 40100 m and afterwards its velocity is 47.5 m/s. find the airplane\'s acceleration and calculate how much time elapses while the airplane covers those 40100 m.
Answers: 1
Physics, 21.06.2019 21:50
Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?
Answers: 2
Physics, 22.06.2019 11:00
Consider a system to be two train cars traveling toward each other. what is the total momentum of the system before the train cars collide? kg • what must the total momentum of the system be after the train cars collide? kg •
Answers: 2
The average Olympic runner has a mass of 67.8 kg and accelerates at
10.38 m/s2. What is the force a...
Mathematics, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30
Mathematics, 15.07.2019 20:30