Physics, 07.06.2021 04:40 brianmondesir1owahud
Person pushes a 14 kg lawnmower at a constant speed with a force of 88 N directed along the handle, which is it at angle of 45° to the horizontal. calculate the horizontal friction force of the mower. calculate the normal force exerted vertically upward on the mower by the ground. what force must a person exerts on the lawnmower to accelerated from rest to 1.5 m/s in 2.5 seconds assuming the same friction force
Answers: 3
Another question on Physics
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, 21.06.2019 23:00
In a given chemical reaction, the energy of the products is greater than the energy of the reactants. which statement is true for this reaction?
Answers: 2
Physics, 22.06.2019 00:50
Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)
Answers: 3
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
You know the right answer?
Person pushes a 14 kg lawnmower at a constant speed with a force of 88 N directed along the handle,...
Questions
Health, 13.05.2021 21:10
Mathematics, 13.05.2021 21:10
Computers and Technology, 13.05.2021 21:10
Computers and Technology, 13.05.2021 21:10
Biology, 13.05.2021 21:10
Mathematics, 13.05.2021 21:10
Mathematics, 13.05.2021 21:10
Mathematics, 13.05.2021 21:10
Physics, 13.05.2021 21:10
Chemistry, 13.05.2021 21:10
Social Studies, 13.05.2021 21:10
Mathematics, 13.05.2021 21:10
