B. a balanced force
Physics, 05.02.2021 07:40 bryanmcmillianjr
Any change in an object's velocity is caused by
A. the object's mass
B. a balanced force
C. an unbalanced force
D. the object's direction
Answers: 2
Physics, 22.06.2019 11:10
Avolcano erupts next to a grassland area in a valley. a. describe three ways in which material released by the volcano could impact the grassland area. b. describe three ways in which the grassland ecosystem could recover after a volcanic eruption.
Answers: 3
Physics, 22.06.2019 22:00
On mars a rock falls an unknown vertical distance from a resting position and lands in a crater. if it takes the rock 2.5 seconds to fall, how high is the cliff the rock fell from? mars' surface gravity is 3.8 m/s2. a. 9.5 m b. 11.9 m c. 15.2 m d. 23.8 m
Answers: 1
Physics, 22.06.2019 22:50
The illuminance of a surface varies inversely with the square of its distance from the light source. if the illuminance of a surface is 120 lumens per square meter when its distance from a certain light source is 6 meters, by how many meters should the distance of the surface from the source be increased to reduce its illuminance to 30 lumens per square meter?
Answers: 3
Physics, 22.06.2019 23:00
1700 j of energy is lost from 0.14 kg object , the temperature decreases from 50°c to 45°c what is the specific heat of this object, amd what is the material ?
Answers: 1
Any change in an object's velocity is caused by
A. the object's mass
B. a balanced force
B. a balanced force
Health, 15.10.2019 15:50
Advanced Placement (AP), 15.10.2019 15:50
Mathematics, 15.10.2019 15:50
Physics, 15.10.2019 15:50
Spanish, 15.10.2019 15:50
Social Studies, 15.10.2019 15:50
Physics, 15.10.2019 15:50
History, 15.10.2019 15:50
Mathematics, 15.10.2019 15:50