Physics, 09.07.2021 05:10 miagiancarlo
A train is travelling at 50 m s−1 when the driver applies the brakes and gives the train a constant deceleration of magnitude 0.50 m s−2 for 100 s. Describe what happens to the train. Calculate the distance travelled
Answers: 2
Physics, 21.06.2019 17:30
Abaseball picther can throw a ball at about 90 miles per hour, v = 40 m/s, on solid rock ground. we now put him into space. when he throws the ball, which weighs mb = 0.15 kg moves away from himat the same speed. how long does it take the ball thrown in space to travel the 30 meters to the batter? he weighs mp = 100kg
Answers: 1
Physics, 22.06.2019 05:10
Which situation will have the highest resistance? a.long wire and high temperatureb.short wire and high temperaturec.long wire and cold temperaturedshort wire and low temperature
Answers: 2
Physics, 22.06.2019 06:00
Juan created a chart to him study for a test. which headings best complete the chart? x: transparent objects y: opaque objects x: opaque objects y: transparent objects x: high frequency waves y: low frequency waves x: low frequency waves y: high frequency waves
Answers: 3
A train is travelling at 50 m s−1 when the driver applies the brakes and gives the train a constant...
Physics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40
Mathematics, 18.06.2021 21:40