Physics, 11.01.2021 07:30 rikac72791
Pls help as fast as you can WILL GIVE BRAINLEIST Identify 3 specific situations in which machines make work easier and explain why
Answers: 3
Physics, 22.06.2019 11:30
(2) (a) you have a simple circuit that consists of only a battery (δvbat=1.5v) and two resistors with resistance r1=10ω and r2=5ω, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7ω on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 14:10
Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length
Answers: 1
Physics, 22.06.2019 15:40
How does the electric potential energy between two charged particles change if one particle is reduced by a factor of 3? a. increased by a factor of 3 b. it is decreased by a factor of 9 c. it is reduced by a factor of 3 d. it is increased by a factor of 9
Answers: 1
Physics, 22.06.2019 18:30
Ahot-air balloon takes off from the ground traveling vertically with a constant upward acceleration of magnitude g/4. after time interval δt, a crew member releases a ballast sandbag from the basket attached to the balloon. how many seconds does it take the sandbag to reach the ground? (express your answer in terms of δt)
Answers: 2
Pls help as fast as you can WILL GIVE BRAINLEIST
Identify 3 specific situations in which machines m...
Mathematics, 29.04.2021 09:10
English, 29.04.2021 09:10
Mathematics, 29.04.2021 09:10
Biology, 29.04.2021 09:20
English, 29.04.2021 09:20
English, 29.04.2021 09:20
World Languages, 29.04.2021 09:20
Business, 29.04.2021 09:20
Biology, 29.04.2021 09:20
Mathematics, 29.04.2021 09:20