The catalysts are the compound that are used in the chemical reaction for lowering the activation energy.
<h3>What are catalysts?</h3>
The catalysts are the compound that is used in the reaction to increase the rate of reaction. The catalyst is not used in the reaction.
The rate of reaction is increased with the addition of the catalyst-reactant adduct and the reduction in the activation energy of the reactant thereby aiding the formation of the product.
Thus, the catalyst is given as the compound that increases the rate of reaction by lowering the activation energy.
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Answer: A: Yes, point D is the point of intersection of segments drawn from all three vertices
Explanation: it was correct on edg
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We have that the acceleration when going left is mathematically given as
a = 0.671 m/s^2
<h3> A
cceleration of Pulley</h3>
Let the system move leftward in direction
Hence we have tension to be
T - m1gsin53 = m1a
m2gsin30 - T = m2a
Therefore
m2gsin30 - m1gsin53.1 = a(m1+m2)
a=g(m2sin30-m1sin53.1) / (m1+m2)
a = 0.671 m/s^2
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