subject
Physics, 26.06.2021 09:30 luiscastaenda

If the velocity and acceleration have the same sign then the object will speed up

only if the signs for both velocity and acceleration are negative will the object slow down

the object will slow down

only if the signs for both velocity and acceleration are positive will the object speed up

ansver
Answers: 1

Other questions on the subject: Physics

image
Physics, 22.06.2019 06:20, kimilew
Oxygen undergoes an isentropic expansion from 120 degree c and 280 kpa absolute to 140 kpa absolute. determine the final temperature of the oxygen and the amount of work per kg of o_2 produced in the process if it is adiabatic.
Answers: 1
image
Physics, 22.06.2019 12:00, P4thing
Under the action of a constant force an object accelerates at 7.8 m/s2. what will the acceleration be if (a) the force is halved? (b) the object's mass is halved? (c) the force and the object's mass are both halved? (d) the force is halved and the object's mass is doubled?
Answers: 3
image
Physics, 22.06.2019 14:40, jesus3426
Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion
Answers: 2
image
Physics, 22.06.2019 17:20, Queenhagar
In a system with only a single force acting upon a body, what is the relationship between the change in kinetic energy and the work done by the force? answers: work is equal to the change in kinetic energy. work depends on the square of the change in potential energy. work is equal to the negative of the change in kinetic energy. work is equal to the square of the change in kinetic energy
Answers: 2
You know the right answer?
If the velocity and acceleration have the same sign then the object will speed up

only...

Questions in other subjects:

Konu
Mathematics, 02.09.2020 01:01
Konu
History, 02.09.2020 01:01
Konu
Mathematics, 02.09.2020 01:01
Konu
Mathematics, 02.09.2020 01:01