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Laabri

22-23 Kinematics Mixed Practice

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Last updated 2 months ago
15 Nsɛmmisa
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Round to two decimal places

Use the proper units for each question. In general these are the SI units:

distance: m

Time: s

velocity: m/s

acceleration: m/s2

Abbreviate the direction when needed: North = N, East= E

Asemmisa {{asɛmmisaAhyɛnsode}}
1.

Natasha is jogging with a velocity of 4 m/s East when she accelerates at 2 m/s2 for 3 seconds. How fast is Natasha running now?

Asemmisa {{asɛmmisaAhyɛnsode}}
2.

Iron man is traveling West at 76 m/s when he slows down at 9 m/s2 for 4 seconds. What is his new velocity?

Asemmisa {{asɛmmisaAhyɛnsode}}
3.

Spiderman hops in the escape car and starts to move with increasing speed from rest. He accelerates at 2 m/s2 forward for 20 s. How far does he travel?

Asemmisa {{asɛmmisaAhyɛnsode}}
4.

Dash is competing in a race with an initial velocity of 3.1 m/s South. He wants to get second (not first or third) so he begins to accelerate at a rate of 3.6 m/s2 for about 2.6 s. What distance did he cover?

Asemmisa {{asɛmmisaAhyɛnsode}}
5.

An ice cream truck is moving left at 20 m/s (its initial velocity.) It then speeds up (accelerates) for 5 seconds at 8 m/s2. What would the final velocity of the truck be?

Asemmisa {{asɛmmisaAhyɛnsode}}
6.

Miles Morales slides across a window, accelerating at 1 m/s2 to the left for 3 s. If his initial velocity is 2.8 m/s, how far did he slide?

Asemmisa {{asɛmmisaAhyɛnsode}}
7.

The speed of Rocket's cruiser ship is 50 km/hr. How far (in km) will the ship travel in 14 hours?

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8.

Batman runs 200 meters at a speed of 15 m/s. How many seconds does it take him to run the 200 meters?

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9.

It takes a Aquaman 98.34 seconds to swim the 100 meter length of pool going East. What was his velocity?

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10.

What is the acceleration of Scarlet Witch who increases her velocity from 3.5 m/s to 6m/s in 2 seconds to the right?

Asemmisa {{asɛmmisaAhyɛnsode}}
11.

Gamora is dropped down off a very tall canyon ledge. Gravity accelerates the Gamora at 9.8 m/s2. How fast is she traveling after 5 seconds?

Asemmisa {{asɛmmisaAhyɛnsode}}
12.

A raccoon is moving forwards Jack-Jack at a constant velocity of 3m/s. How far has the raccoon moved after 5 seconds?

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13.

Goose is moving at 18 m/s left when it accelerates at 4 m/s2 for 2 seconds. How far has the flerken moved?

Asemmisa {{asɛmmisaAhyɛnsode}}
14.

Falcon jumps down from a plane and reaches a terminal velocity of 45.0 m/s. Once he opens his wings, he slows to 5.0 m/s it a span of 2.5 s. What was his rate of deceleration?

Asemmisa {{asɛmmisaAhyɛnsode}}
15.

Black panther was running at a velocity of 15.0 m/s right. He starts gets a boost of energy and accelerates at a rate of 0.42 m/s2. During the first 5 seconds, how far has he traveled?