Asked by Latina baddie ✧

Which graph best shows the relationship between an object’s mass and its kinetic energy (assuming constant velocity)?(1 point)
Responses







Answer
The diagram shows a skateboarder.



At which location on the ramp does the skateboarder have the highest potential energy?

(1 point)
Responses

W
W

X
X

Y
Y

Z
Answer
Question
What is one way to increase a ski jumper’s potential energy?(1 point)
Responses

By using longer skis
By using longer skis

By lowering the height of the ski jump hill
By lowering the height of the ski jump hill

By raising the height of the ski jump hill
By raising the height of the ski jump hill

By using shorter skis
By using shorter skis
Answer
As shown below, an object with a mass of 5 kg is moving at a speed of 10 m/s. Another object with a mass of 10 kg is moving at a speed of 5 m/s.



Which of the objects has higher kinetic energy?

(1 point)
Responses

The 5 kg object has higher kinetic energy.
The 5 kg object has higher kinetic energy.

The 10 kg object has higher kinetic energy.
The 10 kg object has higher kinetic energy.

Both objects have zero kinetic energy.
Both objects have zero kinetic energy.

The objects have equal kinetic energy.
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