Question 6 (2 points) If we decrease the distance traveled over the same period of time, this will (2 points)
a
decrease the speed
b
increase the velocity
c с
increase the speed
d
have no effect on speed or velocity

Initially, a particle is moving at 5.33 m/s at an angle of 37.9° above the horizontal. two seconds later, its velocity is 6.11 m/s at an angle of 54.2° below the horizontal. what was the particle's average acceleration during these 2.00 seconds in the x-direction (enter first) and the y-direction?

Which of the following are guidelines to follow for obtaining accurate observations

Which of the following is the main energy source for the sun? a. fission of hydrogen b. fusion of hydrogen c. fusion of helium d. fission of iron