Which does a reference point provide? select 2 correct choices.
1-a position from which to me...
Physics, 24.10.2019 20:43 BrandyLeach01
Which does a reference point provide? select 2 correct choices.
1-a position from which to measure future distance
2-a set of standard units for measuring displacement
3-a standard method for evaluating variables
4-a method for determining the speed of an object
5-a way to detect an object's motion
Answers: 3
Physics, 21.06.2019 20:00, VampireQueen01
Player kicks a soccer ball from ground level and sends it flying at an angle of 30 degrees at a speed of 26 m/s. what is the horizontal velocity component of the ball to the nearest tenth of a m/s?
Answers: 2
Physics, 21.06.2019 22:50, Scp049
As a car drives with its tires rolling freely without any slippage, the type of friction acting between the tires and the road is 100) a) static friction. b) kinetic friction. c) a combination of static and kinetic friction. d) neither static nor kinetic friction, but some other type of friction. e) it is impossible to tell what type of friction acts in this situation.
Answers: 1
Physics, 22.06.2019 11:00, amcdonald009
Which sound characteristic is not affected by the relative motion of an object
Answers: 2
Physics, 22.06.2019 15:30, haileyjones732
Two pans of a balance are 24.1 cm apart. the fulcrum of the balance has been shifted 1.33 cm away from the center by a dishonest shopkeeper. by what percentage is the true weight of the goods being marked up by the shopkeeper? assume the balance has negligible mass. answer in units of %.
Answers: 1