Physics, 25.02.2021 18:30 tidwellboston
A bobsled accelerates from rest at a constant rate of 2 m/s2. How fast is it going after 3.5 seconds
Answers: 1
Physics, 22.06.2019 14:40
How does an observation about an object differ from an inference about that object
Answers: 1
Physics, 22.06.2019 18:30
Aballoon is rising vertically upwards at a velocity of 10m/s. when it is at a height of 45m from the ground, a parachute bails out from it. after 3s he opens his parachute and decelerates ata a constant rate 5m/s.when. (a) what was the height of the parachutist above the ground when he opened his parachute? (b)how far is the parachutist from the balloon at t=3s? (c)with what velocity does the parachutist hit the ground? (d)after how long does the parachutist hit the ground after his exist from the balloon?
Answers: 3
Physics, 22.06.2019 23:00
The average time that it takes for the car to travel the first 0.25m is s. the average time to travel just between 0.25 m and 0.50 m is s. given the time taken to travel the second 0.25 m section, the velocity would be m/s.
Answers: 1
Physics, 23.06.2019 01:00
First answer marked as brainiest which is the correct equation describing the first law of thermodynamics? a) when the internal energy of a system changes, it equals the amount of heat added plus the work done. b) when work is done by the piston, it is equal to the heat added plus the change in internal energy of the system. c) when heat is added to the system, it is equal to the amount of work done by the piston plus the change in internal energy of the system.
Answers: 2
A bobsled accelerates from rest at a constant rate of 2 m/s2. How fast is it going after 3.5 seconds...
Computers and Technology, 13.01.2021 14:00
Mathematics, 13.01.2021 14:00
Mathematics, 13.01.2021 14:00
Computers and Technology, 13.01.2021 14:00
English, 13.01.2021 14:00
Mathematics, 13.01.2021 14:00
World Languages, 13.01.2021 14:00
Chemistry, 13.01.2021 14:00
Physics, 13.01.2021 14:00
Social Studies, 13.01.2021 14:00
Mathematics, 13.01.2021 14:00