Physics, 03.06.2021 15:50 cgarnett5408
In an experiment, students measure the position x of a cart as a function of time t for a cart that starts at rest and moves with a constant acceleration. The following data are collected for the cart.
t(s) x(m)
0 0
1 4
2 16
3 36
4 64
The acceleration of the cart is most nearly:
Answers: 2
Physics, 21.06.2019 21:30
Aquantity of gas has a volume of 1.5 m3 and an absolute pressure of 95 kpa. when the gas is compressed to a volume of 0.5 m3, what is the new absolute pressure of the gas? (assume that there’s no change in temperature.)
Answers: 3
Physics, 22.06.2019 04:30
The current in a hair dryer measures 11 amps. the resistance of the hair dryer is 12 ohms. what is the voltage?unit:
Answers: 1
Physics, 22.06.2019 20:00
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
Answers: 1
Physics, 23.06.2019 01:00
Suppose that two objects attract each other with a gravitational force of 16 units. if the distance between the two objects is double, what is the new force of attraction between the two objects?
Answers: 3
In an experiment, students measure the position x of a cart as a function of time t for a cart that...
Mathematics, 06.04.2020 10:16
Chemistry, 06.04.2020 10:17
Mathematics, 06.04.2020 10:17
Computers and Technology, 06.04.2020 10:17
Computers and Technology, 06.04.2020 10:17
Social Studies, 06.04.2020 10:18
Mathematics, 06.04.2020 10:18