13.3.2 Test (CST): Forces
Question 20 of 20
Two bicyclists are accelerating forward in a stra...
Physics, 08.12.2020 01:20, levicorey846
13.3.2 Test (CST): Forces
Question 20 of 20
Two bicyclists are accelerating forward in a straight line, and Biker 1 has less
mass than Biker 2. If the net force on the bikers is the same, which statement
describes their acceleration?
A. The acceleration of both bikers is changing.
B. Biker 1 has a greater acceleration than Biker 2.
C. Biker 2 is accelerating at a greater rate than Biker 1.
O
D. The bikers are accelerating at the same rate.
Answers: 3
Physics, 22.06.2019 10:10, natalieagustinlop54
Henry, whose mass is 95 kg, stands on a bathroom scale in an elevator. the scale reads 830 n for the first 2.4 s after the elevator starts moving, then 930 n for the next 2.4 s. part a what is the elevator's speed 4.8 s after starting? express your answer with the appropriate units.
Answers: 2
Physics, 22.06.2019 15:20, avree4722
Abag of potato chips contains 2.00 l of air when it is sealed at sea level at a pressure of 1.00 atm and a temperature of 20.0 deg c. what will be the volume of the air in the bag if you take it with you, still sealed, to the mountains where the temperature is 7.00 deg c and atmospheric pressure is 70.0 kpa? assume that the bag behaves like a balloon and that the air in the bag is in thermal equilibrium with the outside air.
Answers: 3
Mathematics, 17.12.2019 02:31
Business, 17.12.2019 02:31
Mathematics, 17.12.2019 02:31