subject
Physics, 29.09.2020 01:01 sally8177

014 10.0 points A car traveling at 7.1 m/s accelerates 3.4 m/s2
to reach a speed of 13.0 m/s.
How long does it take for this acceleration
to occur?
Answer in units of s.

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 13:30
Arescue plane flying horizontally at spots a survivor in the ocean directly below and releases an emergency kit with a parachute. because of the shape of the parachute, it experiences insignificant horizontal air resistance. if the kit descends with a constant vertical acceleration of, how far away from the survivor will it hit the waves?
Answers: 2
question
Physics, 22.06.2019 10:00
What is the temperature in degrees celsius of a substance with a tempature of 49k
Answers: 2
question
Physics, 22.06.2019 11:50
The scalar triple product computes the magnitude m of the moment of a force vector f about a specified line. it is m = (r × f) · n, where r is the position vector from the line to the point of application of the force and n is a unit vector in the direction of the line. use matlab to compute the magnitude m for the case where f = [12, −5, 4] n, r = [−3, 5, 2] m, and n = [6, 5, −7].
Answers: 3
question
Physics, 22.06.2019 12:30
Consider a 1000 w iron whose base plate is made of 0.5 cm thick aluminum alloy 2024-t6 (ρ = 2770 kg/m3 and cp = 875 j/kg°c). the base plate has a surface area of 0.03 m2. initially, the iron is in thermal equilibrium with the ambient air at 22°c. assuming 90% of the heat generated in the resistance wires is transferred to the plate, determine the minimum time needed for the plate temperature to reach 200°c.
Answers: 1
You know the right answer?
014 10.0 points A car traveling at 7.1 m/s accelerates 3.4 m/s2
to reach a speed of 13.0 m/s....
Questions
question
Mathematics, 05.05.2020 19:16
question
History, 05.05.2020 19:16
question
Mathematics, 05.05.2020 19:16
Questions on the website: 13722362