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

Question

Responses

Answer 1

Unfortunately, there are no options for the responses. Can you please provide some options for me to choose the correct graph?

Answer 2

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 3

Unfortunately, without a diagram or further information about the locations W, X, Y, and Z, I cannot determine at which location the skateboarder has the highest potential energy. Please provide more details or a diagram for me to assist you further.

Answer 4

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 5

By raising the height of the ski jump hill

Answer 6

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.

Answer 7

The objects have equal kinetic energy.