subject
Physics, 15.06.2021 16:10 drecooks713

A catapult on a level field tosses a 3.0 kg stone a horizontal distance of 100 m.
A second 3.0 kg stone tossed in an
identical fashion breaks apart in the air into
two pieces, one with a mass of 1.0 kg and
one with a mass of 2.0 kg. Both of the
pieces hit the ground at the same time. If
the 1.0 kg piece lands a distance of 180 m
away from the catapult, how far away
from the catapult does the 2.0 kg piece
land? Ignore air resistance.

ansver
Answers: 1

Another question on Physics

question
Physics, 22.06.2019 01:30
Ababy stroller is a rest on top of a hill which is 10 m high. the stroller and baby have a mass of 20 kg. what is the potential energy of the baby and stroller?
Answers: 1
question
Physics, 22.06.2019 09:00
Abicycle slows down when the rider applies the brakes. what type of energy transformation is involved in this example? a. kinetic energy into heat energy b. heat energy into potential energy c. potential energy into kinetic energy d. kinetic energy into mechanical energy
Answers: 1
question
Physics, 22.06.2019 10:00
**urgent** roberto plans to use two transformers to reduce a voltage of 120 v to 4 v. he uses a transformer that has 300 coils in the primary winding and 50 coils in the secondary winding. he has four other transformers, as listed in the table. which transformer should roberto use to have an ending voltage of 4 v? a- w b-xc- yd- z
Answers: 1
question
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
You know the right answer?
A catapult on a level field tosses a 3.0 kg stone a horizontal distance of 100 m.
A second 3....
Questions
question
Mathematics, 23.06.2021 04:50
question
Mathematics, 23.06.2021 05:00
Questions on the website: 13722363