Answer:
Explanation:The four closest to the sun — Mercury, Venus, Earth and Mars — are the terrestrial planets. They have rocky surfaces enclosed by relatively shallow atmospheres.
Places with continental climates typically have hot summers and cold winters. As compared to places with mild climates, places with continental climates tend to experience the two extremes when it comes to the seasons. Summers can get very hot, and winters can get very cold.
Answer:
I think that's Newton's second law of motion
Explanation:
f = m(v-u)
________
t
since a = (v-u)t
f = ma
Answer:
The value is 
Explanation:
From the question we are told that
The velocity is
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The time taken is 
The time taken for contact is 
The velocity of the of the car after contact is
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From the equation of kinematics we have that

Here u = 0 \ m/s since the car is initially motionless
=> 
=> 