Physics, 08.07.2021 23:20 esmelopez1015

A boat of mass 225 kg drifts along a river at a speed of 21 m/s to the west. What impulse is required to decrease the speed of the boat to 15 m/s to the
west?
A. 3375 kg•m/s west
B. 1350 kg•m/s east
C. 1350 kg•m/s west
D. 3375 kg•m/s east

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 10:00, help1219

During which interval are the persons represented by the graph not moving? a) 0 to 0.5 hrs b) 1.5 to 2 hrs c) 2 to 2.5 hrs d) 4.5 to 5 hrs

Answers: 1

continue

Physics, 22.06.2019 21:20, aniyahrhs1213

The strong nuclear force acts over a small distance than the electrostatic force. true or false

Answers: 2

continue

Physics, 22.06.2019 23:30, burgoonp

Forms of meditation hail from which traditions a ) eastern traditions b ) western traditions c ) eastern and western traditions d ) neither eastern nor western traditions

Answers: 1

continue

Physics, 23.06.2019 02:00, ericka79

Estimate the kinetic energy of mars with respect to the sun as the sum of two terms, that due to its daily rotation about its axis, and that due to its yearly revolution about the sun. (assume mars is a uniform sphere with mass = 6.4×10 to the power of 23 kg, radius = 3.4×10 to the power of 6 m, rotation period = 24.7 hours, orbital period = 686 days and is 2.3×10 to the power of 8 km from the sun.)

Answers: 2

continue

You know the right answer?

A boat of mass 225 kg drifts along a river at a speed of 21 m/s to the west. What impulse is requir...