Physics, 06.12.2020 23:40 lucerogd170
Plz help i need answers to all these questions
1) On a flat surface: What is the net force of a 2kg box if team A is pulling with 20 N and team F is pulling back with 15 N?
Is the box accelerating? How much?
2) On a ramp: What is the net force of a 2kg box if it is on a ramp at a 30 degree angle and there is a force of friction 10 N?
Is the box accelerating?
What is the normal force
3) A 10 – kg box slides down a frictionless 18o ramp.
What is the acceleration of the box?
Answers: 3
Physics, 21.06.2019 15:10
What if? if the temperature near the cliff suddenly falls to 0°c, reducing the speed of sound to 331 m/s, what would the initial speed of the rock have to be (in m/s) for the soccer player to hear the sound of the splash 2.90 s after kicking the rock?
Answers: 3
Physics, 22.06.2019 07:40
How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.
Answers: 3
Physics, 22.06.2019 11:30
What is the name for the remnant of an asymptotic giant that has lost its shells? black dwarf white dwarf yellow giant black hole
Answers: 3
Plz help i need answers to all these questions
1) On a flat surface: What is the net force of a 2kg...
Computers and Technology, 09.12.2021 16:40
Health, 09.12.2021 16:40
History, 09.12.2021 16:40
English, 09.12.2021 16:40
French, 09.12.2021 16:40
English, 09.12.2021 16:40
SAT, 09.12.2021 16:40
English, 09.12.2021 16:40