Physics, 22.11.2019 10:31, koreanrice101
What is the acceleration of an object if it goes from a velocity of +25 m/s to rest in 5.0 s?
a.) โ5 m/s^2
b.) +5 m/s^2
c.) โ25 m/s^2
d.) +25 m/s^2
Answers: 1
Physics, 21.06.2019 14:20, OfficallyRobloxedd
The eel has a certain amount of rotational kinetic energy when spinning at 14 spins per second. if it swam in a straight line instead, about how fast would the eel have to swim to have the same amount of kinetic energy as when it is spinning?
Answers: 1
Physics, 22.06.2019 00:10, oktacos
The energy released by a chemical reaction can be measured using a calorimeter. when barium hydroxide octahydrate crystals are reacted with dry ammonium chloride inside of a coffee cup calorimeter, the temperature of the 18.00 g of water in the calorimeter decreases from 30.0ยฐc to 8.0ยฐc. the equation for calculating energy absorbed or released by a reaction is: where q is the energy released or absorbed, m is the mass of water in the calorimeter, cp is the specific heat of water, and ฮดt is the observed temperature change. if the specific heat of liquid water is 4.19 j/gยทยฐc, how much energy was absorbed by the reaction?
Answers: 3
Physics, 22.06.2019 07:40, bellapimienta8
Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents
Answers: 2
What is the acceleration of an object if it goes from a velocity of +25 m/s to rest in 5.0 s?
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