Mass (kg) force (n)
5 25
10 50
15 75
20 100
consider the data co...
Physics, 11.12.2019 06:31 fixianstewart
Mass (kg) force (n)
5 25
10 50
15 75
20 100
consider the data collected in science class. different masses were thrown with varied amounts of force. the data table reflects newton's 2nd law of motion, or f = ma. based on the data collected, what can we say about the objects acceleration?
a) in all cases, the acceleration was the same.
b) the acceleration decreased as the mass increased.
c) the acceleration increased as the force increased.
d) the greater the force, the greater the acceleration.
Answers: 1
Physics, 22.06.2019 09:30
Gasoline comes from petroleum, which is made from ancient living things. petroleum, therefore, contains a type of energy. a. heat b. nuclear c. biological d. chemical potential
Answers: 2
Physics, 22.06.2019 09:30
Astone is dropped from a cliff and falls 9.44 meters. what is the speed of the stone when it reaches the ground? a. 13.6 m/sec b. 1.39 m/sec c. 185 m/sec d. 9.80 m/sec
Answers: 3
Physics, 22.06.2019 09:40
Aturntable a is built into a stage for use in a theatrical production. it is observed during a rehearsal that a trunk b starts to slide on the turntable 10 s after the turntable begins to rotate. knowing that the trunk undergoes a constant tangential acceleration of 0.31 m/s2, determine the coefficient of static friction between the trunk and the turntable.
Answers: 3
Physics, 22.06.2019 12:30
Matter is needed to transfer thermal energy bya. conductionb. convectionc. radiation d. both a & b.
Answers: 1
Mathematics, 04.10.2019 23:40
World Languages, 04.10.2019 23:40
Biology, 04.10.2019 23:40
Mathematics, 04.10.2019 23:40
Spanish, 04.10.2019 23:40
Mathematics, 04.10.2019 23:40
History, 04.10.2019 23:40
History, 04.10.2019 23:40