Physics, 03.03.2021 22:30 bella2331

A racquetball with a mass of 1.0 kilograms collides with a racquet at a speed of 30 meters/second. The duration of the collision is 8.0 x 10-3 seconds. The ball moves off with a speed of 40 meters/second in the opposite direction. What is the
value of the force?
1.25 x 103 newtons
Oь
1.40 x 103 newtons
Ос
1.25 x 102 newtons
Od
1.87 x 102 newtons

Answers: 1

Show answers

Other questions on the subject: Physics

Physics, 22.06.2019 02:30, 22emilyl530

Agas contained within a piston-cylinder assembly undergoes three processes in series: process 12: compression with pv= constant from 1 bar and 1 liter to 4 bar. process 23: constant pressure expansion to 1 liter. process 31: constant volume calculate the pressure and volume at each state, and sketch the processes on a p-vdiagram labeled with pressure and volume values at each numbered stat

Answers: 2

continue

Physics, 22.06.2019 05:30, justin5647

Which of the choices below is one of the primary gases found in the atmosphere? a. helium b. carbon dioxide c. nitrogen d. argon

Answers: 2

continue

Physics, 22.06.2019 12:10, lololololol12555

The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.

Answers: 1

continue

Physics, 22.06.2019 12:10, davidoj13

Awater slide of length l has a vertical drop of h. abby's mass is m. an average friction force of magnitude f opposes her motion. she starts down the slide at initial speed vi. use work-energy ideas to develop an expression for her speed at the bottom of the slide. then evaluate your result using unit analysis and limiting case analysis. express your answer in terms of the variables h, m, l, vi, f and appropriate constants. vf v f

Answers: 2

continue

You know the right answer?

A racquetball with a mass of 1.0 kilograms collides with a racquet at a speed of 30 meters/second. T...