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3 years ago

Please guys help me i will help u too

Physics

2 answers:

Vika [28.1K]3 years ago

7 0

<h2>Solution</h2>

Given

u = 20 m/s
v = 30 m/s
t = 10 s

Find 

a = ?

<h2>Explanation</h2>

Using Formula

★ v = u + at.

Keep all values.

➡ 30 = 20 + a × 10

➡10a = 30 - 20

➡a = 10/10

➡a = 1 m/s².

matrenka [14]3 years ago

3 0

Answer:

calculate the cars acceleration usingv=u+at

Explanation:

m/s. After 5 s the car reaches the bottome of the hill. Its speed at the bottom of the ... accelerating left a rownie. 10. A cart slows down while moving away from the ... does it need to accelerate to a velocity of 20 m/s

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3 years ago

Please guys help me i will help u too ​

Please guys help me i will help u too