Asked by valentine

a - they can use a ball with less mass
b - they can use a ball with more mass
c - they can drop the same ball from a lower height
d - they can drop the same ball with less speed
( A Student drops a basketball into a pool from a height of 5 meters while a freind records the approximate splash height. they want to make a bigger splash in their next trial. how can they achieve this?)
Answered by valentine
which characteristic will be affected by increasing the speed of an object from 30 meters per second ( m / s ) to 40 meters per second ( m / 8 )?
a - mass
b - gravitational attraction
c - weight
d - kinetic energy
Answered by valentine
watermelon a: Mass 4 Speed 2
watermelon b: mass 4 speed 4
Two watermelons fall off a kitchen counter. the masses and speeds of the fruits are in the table. how do the kinetic or the potential energies of the fruits compare?

a - the watermelon a has more kinetic energy
b - the watermelon b has more kinetic energy
c - both fruits have the same kinetic and potential energy
d - both fruits have only potential energy and no kinetic energy
Answered by valentine
a student drops a 350 gram rock and a 500 gram rock into a pool from a height of 8 meters which statment about the investigation in accurate?
A - the 500 gram rock causes a smalller splash because it has more mass
B - the 350 rock causes a larger splash because it has less mass
C - the 500 gram rock causes a larger splash because it has more kinetic energy.
D - the 350 gram rock causes a smaller splash because it has more kinetic energy
Answered by Cookie_Girl:P
what is the answers for factors that affect kinetic energy quiz
Answered by Cookie_Girl:P
object y object w object z or object x
Answered by Cookie_Girl:P
a student drops several objects of the same size into a bucket of water from a height of 2 meters she ranks the splash size from 1 to four with one being the smallest splash and 4 being the biggest splash which object most likely has the greatest mass
Answered by Cookie_Girl:P
object w has 2
object x has 4
object y has 1
object z has 3
Answered by Cookie_Girl:P
a - they can use a ball with less mass
b - they can use a ball with more mass
c - they can drop the same ball from a lower height
d - they can drop the same ball with less speed
( A Student drops a basketball into a pool from a height of 5 meters while a freind records the approximate splash height. they want to make a bigger splash in their next trial. how can they achieve this?)
Answered by Cookie_Girl:P
a b c or d
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