Physics, 19.01.2021 03:20 sydneyharding36191
An object has 5 units of momentum to the right. If an impulse of 4 Ns to the right is applied to it, its final
momentum will be
a.) 1
b.) 4
c.) 5
d.) 9
e.) 20
Answers: 1
Physics, 22.06.2019 11:30, azduce
(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, 23.06.2019 00:30, tressasill
Arope has one end tied to a vertical support. you hold the other end so that the rope is horizontal. if you move the end of the rope back and forth with a frequency of 4 hz, the transverse wave you produce has a wavelength of 0.5 m. what is the speed of the wave in the rope?
Answers: 1
Physics, 23.06.2019 09:00, Maddi1144
Consider motion in one dimension. (the sign of the vector quantities is their direction indicator.) an object moves in the positive x-direction with speed 2.9 m/s for 4.5 s. it stops for 3.8 s and then moves in the negative x direction with speed 2.8 m/s for 4 s. what is the total distance traveled by the object in units of meter? enter a number with two digits behind the decimal point.
Answers: 1
Physics, 23.06.2019 11:00, juniorvalencia4
Which temperature scale measures water boiling at 100 degrees? which temperature scale measures water boiling at 100 degrees?
Answers: 1
An object has 5 units of momentum to the right. If an impulse of 4 Ns to the right is applied to it,...
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