Physics, 16.07.2019 22:00 oliviaberta91
Bryan has a mass of 58.00 kg and is skateboarding down the street at a velocity of 6.000 m/s. how much kinetic energy does bryan have? a.1,044 j b.1,389 j c.2,088 j d.2,643 j
Answers: 1
Physics, 21.06.2019 22:00
If the speed of a particle triples ,by what factor does its kinetic energy increase?
Answers: 2
Physics, 22.06.2019 01:20
An engineer designs a roller coaster so that a car travels horizontally for 152 ft, then climbs 137 ft at an angle of 34.0° above the horizontal. it then moves 137 ft at an angle of 48.0° below the horizontal. if we take the initial horizontal motion of the car to be along the +x-axis, what is the car's displacement? (give the magnitude of your answer, in ft, to at least four significant figures and give the direction of your answer in degrees counterclockwise from the +x-axis.)
Answers: 1
Physics, 22.06.2019 04:50
Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k
Answers: 2
Physics, 23.06.2019 01:30
The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes with the propane (c3h8) to burn it completely. for every gram of propane that flows through the burner, what volume of air is needed to burn it completely? assume that the temperature of the burner is 195.0°c, the pressure is 1.05 atm, and the mole fraction of o2 in air is 0.210.
Answers: 2
Bryan has a mass of 58.00 kg and is skateboarding down the street at a velocity of 6.000 m/s. how mu...
Mathematics, 01.09.2019 16:50
Social Studies, 01.09.2019 16:50
Geography, 01.09.2019 16:50
Social Studies, 01.09.2019 16:50
Geography, 01.09.2019 16:50
Geography, 01.09.2019 16:50
Mathematics, 01.09.2019 16:50